Mathematics Colloquia and Seminars

SeriesOrganizer
PDE and Applied Math SeminarJ. Hunter (F), S. Shkoller (W), K. Luli (S)PastFuture
Algebra & Discrete MathematicsE. Babson (S), C. O'Neill (W), M. Vazirani (F)PastFuture
Algebraic GeometryG. Kuperberg (S), E. Carlsson (W), E. Gorskiy (F)PastFuture
Geometry/TopologyA. Jacob (F), J. Schultens (W), C. Even Zohar (S), M. Trnkova (S)PastFuture
Mathematical BiologyM. Vazquez (F), R. Guy (W), S. Walcott (S)PastFuture
Mathematical Physics & ProbabilityC. Tracy (F), P. Koroteev (W), B. Nachtergaele (S)PastFuture
Optimization(Special topics only)PastFuture
QMAP SeminarA. Waldron (F), T. Dimofte (W), A. Schwarz (S)PastFuture
ColloquiumJ. De Loera, J. Hunter, M. LuuPastFuture
GGAM ColloquiumPastFuture
Distinguished Lecture SeriesJ. De Loera, J. Hunter, M. LuuPastFuture
Student-Run Applied & Math SeminarJ. Shu, D. WeberPastFuture
Student-Run Geometry/Topology SeminarPastFuture
Student-Run Optimization and Variational AnalysisPastFuture
Featured Campus SeminarsPastFuture
Special EventsPastFuture

Past Talks

MSB 2112 Algebra & Discrete MathematicsNaser Talebizadeh Sardari, University of Wisconsin
Mon, Jun 5 2017, 4:10PMComplexity of strong approximation on the sphere
MSB 2112Algebra & Discrete MathematicsFederico Castillo, UC Davis
Thu, Jun 1 2017, 4:10PMPh.D. Exit Seminar: The algebra and geometry of polymatroids
MSB 2112Algebra & Discrete MathematicsJake Levinson, University of Michigan
Mon, May 22 2017, 4:10PMBoij-Söderberg Theory for Grassmannians
MSB 2112Algebra & Discrete MathematicsIvan Losev, Northeastern University
Mon, May 15 2017, 4:10PMSupports for rational Cherednik algebras, wall-crossing bijections and crystals
MSB 2112Algebra & Discrete MathematicsAndre Kornell, UC Davis
Thu, May 11 2017, 4:10PMGeneralizing primitive recursive arithmetic
MSB 2112Algebra & Discrete MathematicsMax Ehrman, Yale University
Mon, May 8 2017, 4:10PMAlmost Prime Coordinates in Thin Pythagorean Triangles
MSB 2112Algebra & Discrete MathematicsGraham White, Stanford University
Mon, May 1 2017, 4:10PMStrong stationary times for small shuffles
MSB 2112Algebra & Discrete MathematicsJenny Wilson, Stanford University
Mon, Apr 24 2017, 4:10PMStability in the second homology of Torelli groups
MSB 2112Algebra & Discrete MathematicsKhrystyna Serhiyenko, UC Berkeley
Mon, Apr 17 2017, 4:10PMMutation of Conway-Coxeter friezes
MSB 2112Algebra & Discrete MathematicsAnton Dochtermann, Texas State University
Mon, Apr 10 2017, 4:10PMTrees, skeleta, and combinatorics of monomial chip-firing ideals
2112Algebra & Discrete MathematicsTBA
Mon, Mar 13 2017, 4:10PMpostponed
2112Algebra & Discrete MathematicsAlexei Oblomkov
Mon, Mar 6 2017, 4:10PMJucys-Murphy elements, affine braids and Hilb-knot homology
Math 2112Algebra & Discrete MathematicsMartin Luu, UC Davis
Mon, Feb 27 2017, 4:10PMIrregular connections and quivers in the Sato Grassmannian
MSB 2112Algebra & Discrete MathematicsAnton Mellit, IST Austria
Wed, Feb 22 2017, 4:10PMRational shuffle conjecture and torus braids
Math 2112Algebra & Discrete MathematicsSabir Gusein-Zade, Moscow State University
Mon, Feb 13 2017, 4:10PMPower structures over Grothendieck ring of varieties and Macdonald type equations
MSB 2112Algebra & Discrete MathematicsMikhail Mazin, Kansas State University
Fri, Feb 10 2017, 2:10PMGeometric operators on the equivariant K-theory of the space of partial flags.
Math 2112Algebra & Discrete MathematicsFan Wei, Stanford University
Mon, Feb 6 2017, 4:10PMFast permutation property testing
Mathematics 2112Algebra & Discrete MathematicsAndrey Smirnov, U.C. Berkeley
Mon, Jan 23 2017, 4:10PMQuantum difference equations for Nakajima varieties
Math 3106Algebra & Discrete MathematicsFlorian Frick, Cornell University
Tue, Jan 17 2017, 11:10AMChromatic numbers of stable Kneser hypergraphs
Math 2112Algebra & Discrete MathematicsBoris Bukh
Wed, Jan 11 2017, 3:10PMRanks of matrices with few distinct entries
MSB 2112Algebra & Discrete MathematicsPeter Samuelson, U Edinburgh
Mon, Jan 9 2017, 4:10PMThe trace of the quantum Heisenberg category
MSB 1147Algebra & Discrete MathematicsOleksandr Tsymbaliuk, Simons Center for Geometry and Physics
Mon, Nov 28 2016, 4:10PMShifted Yangians and shifted quantum affine algebras
MSB 2112Algebra & Discrete MathematicsShamgar Gurevich, (UW Madison and Yale)
Tue, Nov 22 2016, 2:10PM“Small" Representations of Finite Classical Groups
MSB 1147Algebra & Discrete MathematicsVasu Tewari, University of Washington
Mon, Nov 21 2016, 4:10PMSchur positivity and labeled binary trees
MSB 2112Algebra & Discrete MathematicsMaria Gillespie, UC Davis
Fri, Nov 18 2016, 2:10PMOn q,t-symmetry in Macdonald polynomials and its relation to the n! conjecture
MSB 1147Algebra & Discrete MathematicsRafael S. González D'León, University of Kentucky
Mon, Nov 14 2016, 4:10PMThe colored symmetric and exterior algebras
MSB 1147Algebra & Discrete MathematicsMichel Raibaut, Université de Savoie
Mon, Nov 7 2016, 4:10PMMotivic Milnor fibers
MSB 1147Algebra & Discrete MathematicsGaku Liu, MIT
Mon, Oct 31 2016, 4:10PMA counterexample to the extension space conjecture for realizable oriented matroids
MSB 1147Algebra & Discrete MathematicsBen Elias, University of Oregon
Mon, Oct 24 2016, 4:10PMWebs, Ladders, and Clasps
MSB 3106Algebra & Discrete MathematicsLev Rozansky, UNC Chapel Hill
Thu, Oct 20 2016, 11:00AMFlag varieties, Gukov-Witten defect and HOMFLY-PT link homology I
MSB 1147Algebra & Discrete MathematicsJose Simental Rodriguez, Northeastern University
Mon, Oct 17 2016, 4:10PMHarish-Chandra bimodules for rational Cherednik algebras
MSB 2112Algebra & Discrete MathematicsXin Zhang, UIUC
Fri, Oct 14 2016, 2:10PMThe Gap Distribution of Directions in Some Schottky Groups
MSB 1147Algebra & Discrete MathematicsErik Carlsson, UC Davis
Mon, Oct 10 2016, 4:10PMHilbert schemes, combinatorics, and character varieties
MSB 1147Algebra & Discrete MathematicsSeth Baldwin, UNC Chapel Hill
Mon, Oct 3 2016, 4:10PMPositivity in T-equivariant K-theory of flag varieties associated to Kac-Moody groups.
MSB 1147Algebra & Discrete MathematicsChristopher O'Neill, UC Davis
Mon, Sep 26 2016, 4:10PMMinimal presentations of shifted numerical monoids
3240Algebra & Discrete MathematicsWen Huang, University of Science and Technology of China
Tue, Aug 2 2016, 1:10PMCommon difference sets, higher order recurrence sets and related problems
MSB 3106Algebra & Discrete MathematicsMichael Walters, Stanford Univ.
Wed, Jun 1 2016, 2:10PMMoment polytopes, computation and complexity
Math Science Building 3106Algebra & Discrete MathematicsReuben La Haye, UC Davis
Wed, Jun 1 2016, 10:00AMA Rainbow Ramsey Analogue of Rado’s Theorem
Math Science Building 2112 MSBAlgebra & Discrete MathematicsJacob Miller, UC Davis
Wed, May 25 2016, 5:10PMDiscrete Wasserstein Barycenters: Optimal Transport for Discrete Data
MSB 3106Algebra & Discrete MathematicsChris O'Neill, Texas A&M Univ.
Wed, May 18 2016, 5:10PMMinimal presentations of shifted numerical monoids
MSB 1147Algebra & Discrete MathematicsProf. Iskander Aliev, Cardiff Univ. UK
Mon, May 16 2016, 4:10PMParametric Polyhedra with at least $k$ Lattice Points
MSB 1147Algebra & Discrete MathematicsCraig Timmons, CSU Sacramento
Mon, May 9 2016, 4:10PMError Correcting Codes and Finite Geometry
MSB 1147Algebra & Discrete MathematicsAngela Hicks, Stanford Univ.
Mon, May 2 2016, 4:10PMA Random Walk on the Heisenberg Group
MSB 1147Algebra & Discrete MathematicsBen Steinberg, CUNY
Mon, Apr 25 2016, 4:10PMThe representation theory of algebras associated to hyperplane arrangements, oriented matroids and CAT(0) cube complexes
MSB 3106Algebra & Discrete MathematicsAnna Seigal, UC Berkeley
Wed, Apr 20 2016, 5:10PMStructured Clustering using Integer Programming
MSB 1147Algebra & Discrete MathematicsStephen de Salvo, UCLA
Mon, Apr 18 2016, 4:10PMExact sampling of combinatorial structures
Math Sci Building 3106Algebra & Discrete MathematicsBrandon Dutra (exit seminar), UC Davis
Wed, Apr 13 2016, 5:10PMDecomposition methods in non-linear optimization and data mining
MSB 1147Algebra & Discrete MathematicsDmitriy Drusvyatskiy, Univ. of Washington
Mon, Apr 11 2016, 4:10PMGeometry of orthogonally invariant matrix varieties
MSB 1147Algebra & Discrete MathematicsAndrea Appel, University of Southern California
Mon, Apr 4 2016, 4:10PMQuantum Groups, Monodromy, and Generalised Braided Categories
MSB 3106Algebra & Discrete MathematicsMonica Blanco, Univ. of Cantabria (Spain)
Wed, Mar 30 2016, 5:10PMEnumerating lattice $3$-polytopes
MSB 1147Algebra & Discrete MathematicsIvan Losev, Northeastern
Mon, Mar 14 2016, 1:10PMCacti and cells
MSB 1147Algebra & Discrete MathematicsNathan Williams
Mon, Mar 7 2016, 1:10PMSweeping Up Zeta
MSB 2112Algebra & Discrete MathematicsJake Bourjaily
Fri, Mar 4 2016, 1:10PMScattering Amplitudes and the Positive Grassmannian
MSB 1147Algebra & Discrete MathematicsAlexander Holroyd
Mon, Feb 29 2016, 11:00AMFinitely Dependent Coloring
MSB 1147Algebra & Discrete MathematicsAnastasia Chavez, UCB
Mon, Feb 22 2016, 1:10PMDehn-Sommerville relations and the Catalan Matroid
MSB 1147Algebra & Discrete MathematicsMatt Hogancamp, U Indiana
Fri, Feb 19 2016, 1:10PMCategorified sl_N spiders and Sym^n-projectors
MSB 1147Algebra & Discrete MathematicsAlexander Palen Ellis, U Oregon
Mon, Feb 8 2016, 1:10PMQuantum gl(1|1) and tangle Floer homology
MSB 1147Algebra & Discrete MathematicsAkiyoshi Tsuchiya, Osaka U
Mon, Feb 1 2016, 1:10PMThe possible sign patterns of the coefficients of Ehrhart polynomials
MSB 1147Algebra & Discrete MathematicsSara Billey, U Washington
Mon, Jan 25 2016, 1:10PMReduced words and a formula of Macdonald
MSB 1147Algebra & Discrete MathematicsFlorian Frick, Cornell
Mon, Jan 11 2016, 1:10PMPath-following via PL maps, Sperner's lemma, and hyperplane mass partitions
MSB 1147Algebra & Discrete MathematicsBrendon Rhoades, UC San Diego
Fri, Dec 4 2015, 2:10PMEvidence for parking conjectures
MSB 1147Algebra & Discrete MathematicsMaria Gillespie, UC Berkeley
Fri, Nov 13 2015, 2:10PMMonodromy and K-theory of Schubert Curves via Generalized Jeu de Taquin
MSB 1147Algebra & Discrete MathematicsZachary Hamaker, University of Minnesota
Fri, Nov 6 2015, 11:00AMInvolution words - a survey
MSB 1147Algebra & Discrete MathematicsOlya Mandelshtam, UC Berkeley
Fri, Oct 30 2015, 2:10PMCombinatorics of the two-species PASEP and generalizations
MSB 1147Algebra & Discrete MathematicsMatt Hogancamp, Indiana University
Fri, Oct 23 2015, 2:10PMCategorical diagonalization of the full twist
SFSU Algebra & Discrete Mathematicsvarious speakers
Sat, Oct 17 2015, 10:00AMBAD Math Day
MSB 1147Algebra & Discrete MathematicsErik Carlsson, Harvard
Fri, Oct 16 2015, 2:10PMA proof of the shuffle conjecture
MSB 1147Algebra & Discrete MathematicsHenry Kvinge, UC Davis
Fri, Oct 9 2015, 2:10PMThe influence of the Kirillov-Reshetkhin crystal $B^{1,1}$ on the structure of simple cyclotomic KLR modules
MSB 1147Algebra & Discrete MathematicsEugene Gorsky, UCD
Fri, Oct 2 2015, 2:10PMTorus knots and Cherednik algebras
MSB 1147Algebra & Discrete MathematicsFranco Saliola, UQAM
Fri, Sep 25 2015, 2:10PMSpectral analysis of random-to-random Markov chains
MSB 1147Algebra & Discrete MathematicsMikhail Mazin, KSU
Fri, Sep 11 2015, 2:10PMLLT Polynomials and Schur Positivity in Rational Shuffle Conjecture
MSB 2112Algebra & Discrete MathematicsPeter Richtarik, University of Edinbrough
Mon, Jun 1 2015, 4:00PMRandomized coordinate descent methods with arbitrary sampling
MSB 3106Algebra & Discrete MathematicsRob Denomme, UCLA
Wed, May 27 2015, 11:00AMThe Demazure character formula and 2-Lie algebras
MSB 2112Algebra & Discrete MathematicsJon Lee, University of Michigan
Thu, May 21 2015, 4:10PMSome Adventures in Combinatorial Computing: small data and extreme computing
MSB 3106Algebra & Discrete MathematicsChristopher O'Neill, Texas A&M
Wed, May 20 2015, 3:10PMOn factorization invariants and Hilbert functions
MSB 2112Algebra & Discrete MathematicsBen Recht, University of California, Berkeley
Thu, May 14 2015, 4:00PMAnalysis and Design of Optimization Algorithms using Robust Control
MSB 2112Algebra & Discrete MathematicsJan Vondrak, IBM Research
Thu, May 7 2015, 4:10PMYet Another Algorithmic Local Lemma?
MSB 3106Algebra & Discrete MathematicsAlejandro Morales, University of California, Los Angeles
Thu, Apr 30 2015, 3:00PMThe polytope of Tesler matrices
MSB 2112Algebra & Discrete MathematicsBernd Sturmfels, University of California, Berkeley
Thu, Apr 23 2015, 4:00PMSpectrahedra and their Shadows
MSB 2112 -Algebra & Discrete MathematicsDan Romik, UC Davis
Wed, Mar 11 2015, 5:10PMAsymptotic enumeration of representations of SU(3), the Bernoulli numbers, and the Witten zeta function
MSB 2112Algebra & Discrete MathematicsOlivia Dumitrescu, Leibniz Universität Hannover
Mon, Feb 23 2015, 5:10PMInterpolation problems and birational geometry
MSB 2112Algebra & Discrete MathematicsTeo Backhaus, University of Koeln (Cologne)
Mon, Feb 9 2015, 5:10PMPBW filtration on highest weight representations
MSB 2112Algebra & Discrete MathematicsIordan Ganev, UT Austin
Mon, Feb 2 2015, 5:10PMQuantum multiplicative hypertoric varieties at a root of unity
MSB 2112Algebra & Discrete MathematicsThomas Church, Stanford
Mon, Jan 26 2015, 5:10PMCombinatorial stability and representation stability
MSB 3106Algebra & Discrete MathematicsOle Warnaar, The University of Queensland
Fri, Jan 16 2015, 5:10PMGeneralised Rogers--Ramanujan identities and arithmetics
MSB 1147Algebra & Discrete MathematicsPeter Buergisser, Technical University of Berlin and Simons Institute
Mon, Dec 8 2014, 1:10PMCondition of convex optimization and spherical intrinsic volumes
MSB 1147Algebra & Discrete MathematicsZsuzsanna Dancso, MSRI
Mon, Dec 1 2014, 1:10PMA categorical realization of the cut and flow lattices of graphs
MSB 1147Algebra & Discrete MathematicsDavid Rose, USC
Mon, Nov 24 2014, 1:10PMKhovanov-Rozansky homology via categorified quantum groups and skew Howe duality
MSB 1147Algebra & Discrete MathematicsWinfried Bruns, Universitat Osnabruck
Mon, Nov 24 2014, 11:00AMFree sums of polytopes - the algebraic perspective
MSB 1147Algebra & Discrete MathematicsFrank Sottile, Texas A&M and Simons Institute
Mon, Nov 17 2014, 1:10PMSome more geometry in the secondary fan
MSB 1147Algebra & Discrete MathematicsAn Huang, Harvard
Mon, Nov 10 2014, 1:10PMCW complex associated to digraphs
MSB 1147Algebra & Discrete MathematicsRicky Liu, NCSU
Mon, Nov 3 2014, 1:10PMComplete branching rules
MSB 1147Algebra & Discrete MathematicsMartin Henk, U. Magdeburg, Germany
Mon, Oct 27 2014, 1:10PMPolytopes, successive minima, and the logarithmic Minkowski problem
MSB 1147Algebra & Discrete MathematicsPablo Soberon, University of Michigan
Mon, Oct 20 2014, 1:10PMMass partitions in high dimensions
MSB 1147Algebra & Discrete MathematicsDavid Rolnick, MIT
Mon, Oct 20 2014, 12:10PMGraphs of large affine dimension
MSB 1147Algebra & Discrete MathematicsEdgardo Roldan, National U. Mexico
Mon, Oct 13 2014, 1:10PMCutting convex curves
MSB 0Algebra & Discrete MathematicsBenjamin Young, U Oregon
Wed, Oct 8 2014, 4:10PMA bijective proof and a Markov growth process for Macdonald's identity
MSB 1147Algebra & Discrete MathematicsOlivia Dumitrescu, Leibniz Universität Hannover
Mon, Oct 6 2014, 2:10PMQuantization for spectral curves of rank 2 meromorphic Higgs bundles
MSB 2112Algebra & Discrete MathematicsProf. Allen Knutson, Cornell University
Mon, Jun 9 2014, 4:10PM``Discretely ending the year II'': Schubert calculus of interval rank varieties
MSB 2112Algebra & Discrete MathematicsZvi Rosen, UC Berkeley
Mon, Jun 9 2014, 3:10PM``Discretely ending the year I'': Computing Algebraic Matroids
MSB 212Algebra & Discrete MathematicsDr. Edinah K. Gnang, IAS (Institute for Advanced Studies Princeton)
Mon, Jun 2 2014, 12:10PMComputational aspects of the Combinatorial Nullstellensatz method via a polynomial approach to matrix and hypermatrix algebra
MSB 2112Algebra & Discrete MathematicsDr. Vidya Venkateswaran, UC Davis
Mon, May 19 2014, 12:10PMA $p$-adic interpretation of some integral identities for Hall-Littlewood polynomials
MSB 2112Algebra & Discrete MathematicsProf. Serkan Hosten, San Francisco State University
Mon, May 12 2014, 12:10PMThe degree of the central curve in quadratic programming
MSB 2112Algebra & Discrete MathematicsProf Igor Pak, Univ. of California, Los Angeles
Mon, May 5 2014, 12:10PMThe mysterious Littlewood-Richardson coefficients
MSB 2112Algebra & Discrete MathematicsBrendan Pawlowski, Univ. of Washington
Mon, Apr 28 2014, 12:10PMPermutation patterns and Stanley symmetric functions
MSB 2112Algebra & Discrete MathematicsAvinash Bhardwaj, Univ. of California, Berkeley
Mon, Apr 21 2014, 12:10PM On Network Design with Stochastic Arc Capacities.
MSB 2112Algebra & Discrete MathematicsProf. Thomas Rothvoss, Univ. of Washington, Seattle
Mon, Apr 14 2014, 12:10PMThe matching polytope has exponential complexity
MSB 2112Algebra & Discrete MathematicsProf. Deborah Oliveros, CINNMA-UNAM
Mon, Apr 7 2014, 12:10PMA Fractional Helly Theorem for Boxes
MSB 0Algebra & Discrete MathematicsProf. Amanda Montejano , Universidad de Queretaro
Mon, Mar 31 2014, 2:10PMThe structure of rainbow-free colorings in arithmetic anti-Ramsey Theory
MSB 2112Algebra & Discrete MathematicsDr. Edgardo Roldan Pensado, CINNMA- Universidad de Queretaro
Mon, Mar 31 2014, 12:10PMLower bounds on geometric Ramsey functions
MSB 2112Algebra & Discrete MathematicsSteven Sam, UC Berkeley
Mon, Mar 10 2014, 12:10PMGrobner bases for twisted commutative algebras
MSB 2112Algebra & Discrete MathematicsYou Qi, UC Berkeley
Mon, Mar 3 2014, 4:10PMCategorification of small quantum groups
MSB 1147Algebra & Discrete MathematicsSonja Petrovic, Illinois Institute of Technology
Mon, Feb 24 2014, 4:10PMMarkov bases through hypergraphs
MSB 2112Algebra & Discrete MathematicsMartha Yoko Takane Imay, Universidad Nacional Autonoma de Mexico
Mon, Feb 10 2014, 4:10PM"Logarithmically" almost all matroids are sparse-paving
MSB 2112Algebra & Discrete MathematicsVivek Shende, UC Berkeley
Mon, Feb 3 2014, 4:10PMLegendrian knots and constructible sheaves
MSB 3106Algebra & Discrete MathematicsMathieu Mansuy, Institut de Mathematiques de Jussieu
Fri, Jan 10 2014, 5:10PMExtremal loop weight representations of quantum toroidal algebras
MSB 1147Algebra & Discrete MathematicsDave Penneys, University of Toronto
Mon, Jan 6 2014, 4:10PMExotic fusion categories
MSB 2112Algebra & Discrete MathematicsJohn Rhodes, UC Berkeley
Mon, Dec 2 2013, 2:10PM Boolean representations of matroids and simplicial complexes with applications to semigroups
MSB 1147Algebra & Discrete MathematicsMichelle Wachs, University of Miami/UC Berkeley
Mon, Nov 25 2013, 11:00AMEulerian numbers, chromatic quasisymmetric functions and Hessenberg varieties
MSB 1147Algebra & Discrete MathematicsMartha Yoko Takane Imay, Universidad Nacional Autonoma de Mexico
Mon, Nov 18 2013, 11:00AMEquilibrium Theorems of the Perron-Frobenius type
MSB 1147Algebra & Discrete MathematicsBen Salisbury, Central Michigan University
Fri, Nov 15 2013, 11:00AMThe Gindikin-Karpelevich formula, the Casselman-Shalika formula, and crystals of tableaux
MSB 1147Algebra & Discrete MathematicsJeremy Martin, University of Kansas
Mon, Nov 4 2013, 11:00AMEigenvalues of Simplicial Rook Graphs
MSB 1147Algebra & Discrete MathematicsMikhail Mazin, Kansas State University
Mon, Oct 28 2013, 11:00AMRational Slope Parking Functions and Affine Permutations
MSB 1147Algebra & Discrete MathematicsQuentin Louveaux, Universite de Liege
Mon, Oct 21 2013, 11:00AMSeparating valid inequalities from small integer programs
MSB 1147Algebra & Discrete MathematicsTom Denton, York University, Toronto
Fri, Oct 11 2013, 11:00AMQuonting Quores
MSB 1147Algebra & Discrete MathematicsYan Zhang, UC Berkeley
Mon, Oct 7 2013, 11:00AMAdinkras for Combinatorialists
MSB 1147Algebra & Discrete MathematicsAngela Hicks, Stanford
Mon, Sep 30 2013, 11:00AMParallelogram Polyominoes and (Surprise!)-- The Diagonal Harmonics
MSB 1147Algebra & Discrete Mathematics
Wed, May 29 2013, 12:10PM
MSB 1147Algebra & Discrete MathematicsPeter McNamara, Stanford
Wed, May 22 2013, 12:10PMRepresentations of KLR algebras
MSB 1147Algebra & Discrete MathematicsZajj Daugherty, Dartmouth College
Mon, May 20 2013, 12:10PMThe quasi-partition algebra
MSB 1147Algebra & Discrete MathematicsRobert Hildebrand, UC Davis
Wed, May 15 2013, 12:10PMSubadditive functions and extreme points for the Infinite Group Problem: An approach to multi-row cutting planes for mixed integer programming
MSB 0Algebra & Discrete Mathematics
Wed, May 8 2013, 4:10PMno seminar planned, but see UCB RTG
MSB 1147Algebra & Discrete MathematicsAndrew Critch, UC Berkeley
Wed, May 1 2013, 12:10PMCausality and Algebraic Geometry
MSB 1147Algebra & Discrete MathematicsSarah Witherspoon, Texas A&M
Wed, Apr 24 2013, 12:10PMHopf algebras and varieties for modules
MSB 1147Algebra & Discrete MathematicsFrank Sottile, Texas A&M
Wed, Apr 17 2013, 12:10PMGalois groups of Schubert problems (and "The Shape of Space" at the Math Club)
MSB 0Algebra & Discrete Mathematics
Wed, Apr 10 2013, 12:10PMno seminar planned, but see MSRI
MSB 1147Algebra & Discrete MathematicsJose Rodriguez, UC Berkeley, Dept. of Mathematics
Thu, Mar 21 2013, 3:10PMNumerical Algebraic Geometry in Algebraic Statistics
MSB 1147Algebra & Discrete MathematicsSuvrit Sra, Max Planck Institute for Intelligent Systems, Tübingen, Germany
Mon, Mar 11 2013, 3:10PMA new metric on positive definite matrices and its connections
MSB 1147Algebra & Discrete MathematicsStefanie Jegelka, Dept. of Computer Science, UC Berkeley
Thu, Mar 7 2013, 3:10PMCoupling graph edges with submodular functions
MSB 1147Algebra & Discrete MathematicsLauren Williams, Dept. of Mathematics, UC Berkeley
Thu, Feb 28 2013, 3:10PMNetwork parameterizations for the Grassmannian
MSB 1147Algebra & Discrete MathematicsLenny Fukshansky, Dept. of Mathematics, Claremont McKenna College
Thu, Feb 21 2013, 3:10PMOn the geometry of cyclic lattices
MSB 1147Algebra & Discrete MathematicsBernd Sturmfels, Dept. of Mathematics, UC Berkeley
Thu, Feb 14 2013, 3:10PMMaximum Likelihood for Matrices with Rank Constraints
MSB 2112Algebra & Discrete MathematicsTamon Stephen, Simon Fraser University
Mon, Feb 11 2013, 3:10PMTwo pairs of boolean functions in biology
MSB 1147Algebra & Discrete MathematicsTamon Stephen, Dept. of Mathematics, Simon Fraser University
Thu, Feb 7 2013, 3:10PMLower Bounds for Colourful Simplicial Depth
MSB 1147Algebra & Discrete MathematicsSherman Stein, Dept. of Mathematics, UC Davis
Thu, Jan 31 2013, 3:10PMThe Information in an Identity
MSB 1147Algebra & Discrete MathematicsGreg Kuperberg, Dept. of Mathematics, UC Davis
Thu, Jan 24 2013, 3:10PMComputational complexity of orbit and isomorphism problems
MSB 2112Algebra & Discrete MathematicsValerio Capraro, University of Southampton, MSRI
Fri, Jan 18 2013, 1:10PMOn the coarse fundamental group
MSB 1147Algebra & Discrete MathematicsChristian Haase, Institut f\"ur Mathematik, G\"oethe Universit\"at
Thu, Jan 17 2013, 3:10PMLattice points and adjunction
MSB 2112Algebra & Discrete MathematicsKaroly Bezdek, Department of Mathematics and Statistics, University of Calgary
Mon, Jan 7 2013, 4:10PMCoverings by Cylinders
MSB 1147Algebra & Discrete MathematicsDave Penneys, University of Toronto
Sun, Jan 6 2013, 12:00AMExotic fusion categories
MSB 1147Algebra & Discrete MathematicsArkady Berenstein, University of Oregon
Fri, Dec 7 2012, 4:10PMQuantum cluster characters of Hall algebras
MSB 2112Algebra & Discrete MathematicsHélène Barcelo, MSRI
Mon, Dec 3 2012, 3:10PMA glimpse at Analytic Combinatorics
MSB 1147Algebra & Discrete MathematicsWilliam Slofstra, UC Davis
Mon, Nov 26 2012, 4:10PMStrong Macdonald theorems and Kahler geometry of affine flag varieties
MSB 1147Algebra & Discrete MathematicsFlorian Block, UC Berkeley
Mon, Nov 19 2012, 4:10PMRefined curve counting with tropical geometry
MSB 2112Algebra & Discrete MathematicsBruce Fontaine, MSRI and Cornell University
Tue, Nov 6 2012, 3:10PMRotation and the Satake fiber
MSB 1147Algebra & Discrete MathematicsBernard Leclerc, Université de Caen
Mon, Nov 5 2012, 4:10PMA presentation of t-deformed Grothendieck rings
MSB 1147Algebra & Discrete MathematicsPersi Diaconis, Stanford University
Mon, Oct 29 2012, 4:10PMHopf algebras and Markov Chains
MSB 1147Algebra & Discrete MathematicsGregg Musiker, University of Minnesota and MSRI
Mon, Oct 22 2012, 4:10PMBases for cluster algebras from surfaces
MSB 1147Algebra & Discrete MathematicsAndrei Zelevinsky, Northeastern University and MSRI
Mon, Oct 15 2012, 4:10PMPositivity and greedy bases in rank 2 cluster algebras
MSB 1147Algebra & Discrete MathematicsHiroFumi Yamada, Okayama University and UC Davis
Mon, Oct 8 2012, 1:10PMA peripheral combinatorics of partitions
MSB 1147Algebra & Discrete MathematicsCatharina Stroppel, Universitaet Bonn and University of Chicago
Mon, Oct 1 2012, 4:10PMThe combinatorics of 2-row Springer fibers in type D
MSB 1147Algebra & Discrete MathematicsMatthew Stamps, Alto University
Mon, Jun 18 2012, 2:10PMBetti diagrams of graphs
MSB 2112Algebra & Discrete MathematicsTom Denton, Fields Institute
Tue, Jun 5 2012, 2:10PMCyclic Decompositions of Affine Permutations
MSB 2112Algebra & Discrete MathematicsYuriy Zinchenko, University of Calgary
Tue, May 29 2012, 2:10PMPolytopes and Arrangements : Diameter and Curvature
MSB 2112Algebra & Discrete MathematicsBrendon Rhoades, University of Southern California
Tue, May 22 2012, 2:10PMParking Spaces
MSB 2112Algebra & Discrete MathematicsBen Braun, University of Kentucky
Tue, May 15 2012, 2:10PMEuler-Mahonian Statistics via Polyhedral Geometry
MSB 2112Algebra & Discrete MathematicsMatt Baker, UC Berkeley
Tue, May 8 2012, 2:10PMLinear series on metrized complexes of algebraic curves
MSB 2112Algebra & Discrete MathematicsMotohico Mulase, UC Davis
Tue, May 1 2012, 2:10PMHigher genus Catalan numbers and the Eynard-Orantin recursion
MSB 2112Algebra & Discrete MathematicsJessica Striker
Tue, Apr 24 2012, 2:10PMPromotion and Rowmotion
MSB 2112Algebra & Discrete MathematicsZafeirakis Zafeirakopoulos, RISC
Tue, Apr 17 2012, 2:10PMPartition Analysis and its Polyhedral Geometry
MSB 2112Algebra & Discrete MathematicsLuke Oeding, UC Berkeley
Tue, Apr 10 2012, 2:10PMHyperdeterminants of polynomials
MSB 0Algebra & Discrete MathematicsAnton Khoroshkin, Stony Brook
Tue, Apr 3 2012, 4:10PMInclusion-exclusion principle in homological algebra
MSB 1147Algebra & Discrete MathematicsFelix Breuer, San Francisco State University
Thu, Mar 22 2012, 3:10PMHypergraph Coloring Complexes and the Ehrhart f*-vector
MSB 1147Algebra & Discrete MathematicsJian Ding, Stanford University and MSRI
Thu, Mar 15 2012, 3:10PMScaling window for mean-field percolation of averages
BAINER 1130Algebra & Discrete MathematicsJune Huh, University of Michigan
Mon, Mar 12 2012, 4:10PMDo we have Hodge index theorem in tropical geometry?
MSB 1147Algebra & Discrete MathematicsDorit Hochbaum, University of California, Berkeley
Thu, Mar 8 2012, 3:10PMCombinatorial algorithms for the Markov Random Fields problem and implications for ranking, clustering, group decision making and image segmentation
MSB 1147Algebra & Discrete MathematicsIlan Adler, University of California, Berkeley
Thu, Mar 1 2012, 3:10PMThe equivalence of linear programs and zero-sum games
MSB 1147Algebra & Discrete MathematicsFederico Ardila, San Francisco State University
Thu, Feb 23 2012, 3:10PMLifted generalized permutohedra and composition polynomials
MSB 2112Algebra & Discrete MathematicsRyan Reich, UCLA
Thu, Feb 16 2012, 3:10PMThe dual group for a twisted Satake equivalence, and quadratic forms from gerbes
MSB 1147Algebra & Discrete MathematicsInka Klostermann, Mathematisches Institut, Universität zu Köln
Thu, Feb 9 2012, 3:10PMGeneralization of the Macdonald formula for Hall-Littlewood polynomials
MSB 1147Algebra & Discrete MathematicsChristopher Manon, University of California, Berkeley
Thu, Feb 2 2012, 3:10PMThe combinatorial commutative algebra of conformal blocks
MSB 1147Algebra & Discrete MathematicsMatthias Beck, San Francisco State University
Thu, Jan 26 2012, 3:10PMEnumeration of Golomb Rulers and Acyclic Orientations of Mixed Graphs
MSB 1147Algebra & Discrete MathematicsDan Gusfield, UC Davis
Thu, Jan 19 2012, 3:10PMThe ARG-decomposition theorem and a NASC for full MinARG decomposition.
MSB 2112Algebra & Discrete MathematicsVidya Venkateswaran, Cal Tech
Fri, Dec 2 2011, 2:10PMVanishing integrals for Hall-Littlewood polynomials
MSB 1147Algebra & Discrete MathematicsCesar Ceballos, FU Berlin
Mon, Nov 28 2011, 2:10PMSubword complexes, cluster complexes, and generalized multi-associahedra
MSB 2112Algebra & Discrete MathematicsJonathan Browder, University of Washington
Fri, Nov 18 2011, 2:10PMFace Numbers of Cohen-Macaulay Complexes
MSB 2112Algebra & Discrete MathematicsFelipe Rincon, UC Berkeley
Fri, Nov 4 2011, 2:10PMComputing tropical linear spaces and A-discriminants
MSB 2112Algebra & Discrete MathematicsDaniel Dadush, Georgia Tech
Fri, Oct 28 2011, 2:10PMEnumerative Lattice Algorithms in Any Norm via M-Ellipsoid Coverings
MSB 2112Algebra & Discrete MathematicsCharles Young, University of York
Fri, Oct 21 2011, 2:10PMExtended T-systems
MSB 2112Algebra & Discrete MathematicsPaco Santos, University of Cantabria
Fri, Oct 14 2011, 2:10PMHirsch Wars Episode 3: Revenge of the Sphere Maps (and A New Hope?)
MSB 2112Algebra & Discrete MathematicsPaco Santos, University of Cantabria
Thu, Oct 13 2011, 3:10PMHirsch Wars Episode 2: Attack of the Prismatoids
MSB 2112Algebra & Discrete MathematicsPaco Santos, University of Cantabria
Thu, Oct 13 2011, 11:00AMHirsch Wars Episode 1: The Phantom Conjecture
MSB 2112Algebra & Discrete MathematicsMonica Vazirani, UC Davis
Fri, Oct 7 2011, 2:10PMHecke algebra deformations of Coxter group actions
MSB 2112Algebra & Discrete MathematicsGreg Kuperberg, UC Davis
Fri, Sep 30 2011, 2:10PMBuildings, spiders, and geometric Satake
MSB 2112Algebra & Discrete MathematicsProf. Michael Joswig, Technical Univ. Darmstadt Germany
Fri, Sep 2 2011, 12:00PMHighly Symmetric Integer Linear Programs
MSB 2212Algebra & Discrete MathematicsThomas Dueholm Hansen, Aarhus University
Thu, Jun 2 2011, 4:10PMSubexponential lower bounds for randomized pivoting rules for the simplex algorithm
MSB 2212Algebra & Discrete MathematicsMohamed Omar, UC Davis
Thu, May 26 2011, 4:10PMApplications of Convex and Algebraic Geometry to Graphs & Polytopes
MSB 2212Algebra & Discrete MathematicsBernardo Abrego, CSU Northridge
Thu, May 19 2011, 4:10PMOn crossings, k-edges, and at most k-sets of generalized configurations of points.
MSB 0Algebra & Discrete MathematicsIgor Pak, UCLA
Thu, May 12 2011, 4:10PMCANCELED
MSB 2112Algebra & Discrete MathematicsPar Kurlberg, KTH / MSRI
Thu, May 12 2011, 4:10PMCANCELED
MSB 2112Algebra & Discrete MathematicsRaman Sanyal, UC Berkeley
Thu, May 5 2011, 4:10PMDeciding polyhedrality of spectrahedra
MSB 2112Algebra & Discrete MathematicsMotohico Mulase, UC Davis
Thu, Apr 28 2011, 4:10PMCounting lattice points in the moduli space of algebraic curves
MSB 2212Algebra & Discrete MathematicsNayantara Bhatnagar, UC Berkeley
Thu, Apr 21 2011, 4:10PMThe Lipschitz constant of the RSK correspondence
MSB 2212Algebra & Discrete MathematicsTristram Bogart, SFSU
Thu, Apr 14 2011, 4:10PMObstructions to Relative Tropical Lifting
MSB 2112Algebra & Discrete MathematicsSarah Drewes, TU Darmstadt / UC Berkeley
Thu, Apr 7 2011, 4:10PMExploiting structure in outer approximation based approaches for SOCP
MSB 2212Algebra & Discrete MathematicsAlex Fink, North Carolina State University
Thu, Mar 31 2011, 4:10PMValuative matroid invariants and the Grassmannian
MSB 1147Algebra & Discrete MathematicsAndrew Crites, University of Washinton
Fri, Mar 4 2011, 2:10PMAffine permutations and pattern avoidance
MSB 1147Algebra & Discrete MathematicsPatricia Hersh, North Carolina State University
Thu, Mar 3 2011, 2:10PMThe "q=-1" phenomenon via homology concentration
MSB 0Algebra & Discrete MathematicsIlan Adler, University of California, Berkeley
Tue, Mar 1 2011, 3:10PMTBD
MSB 1147Algebra & Discrete MathematicsJacob White, MSRI
Fri, Feb 25 2011, 2:10PMk-parabolic subspace arrangements and discrete morse theory
MSB 1147Algebra & Discrete MathematicsArvind Ayyer, UC Davis
Fri, Feb 11 2011, 2:10PMPattern Avoidance and Monotone Triangles
MSB 1147Algebra & Discrete MathematicsAnton Dochtermann, Stanford
Fri, Feb 4 2011, 2:10PMCellular resolutions of cycles, associahedra, and standard Young tableau
MSB 1147Algebra & Discrete MathematicsChris Manon, UC Berkeley
Fri, Jan 28 2011, 2:10PMTropical geometry and the representation theory of SLn(C)
MSB 1147Algebra & Discrete MathematicsMatthias Mnich, International Computer Science Institute
Fri, Jan 21 2011, 2:10PMAll Ternary Permutation Constraint Satisfaction Problems Parameterized Above Average Have Kernels with Quadratic Numbers of Variables
MSB 0Algebra & Discrete MathematicsDan Gusfield, UC Davis
Wed, Jan 19 2011, 3:10PMTBD
MSB 1147Algebra & Discrete MathematicsKlavdija Kutnar
Fri, Jan 14 2011, 2:10PMHamilton cycle and paths in vertex-transitive graphs
MSB 1147Algebra & Discrete MathematicsVictor Reiner, University of Minnesota
Fri, Jan 7 2011, 2:10PMP-partitions revisited
MSB 2112Algebra & Discrete MathematicsArkady Berenstein, University of Oregon
Thu, Dec 9 2010, 4:10PMLittlewood-Richardson coefficients for reflection groups
MSB 1147Algebra & Discrete MathematicsJae-Hoon Kwon, University of Seoul, Korea
Fri, Nov 19 2010, 2:10PMCrystal graph of the modified quantum group of type $A_{+\infty}$ and RSK algorithm
MSB 1147Algebra & Discrete MathematicsKelli Talaska, UC Berkeley
Fri, Nov 12 2010, 2:10PMTrek separation in Gaussian graphical models
MSB 1147Algebra & Discrete MathematicsJonathan Novak, MSRI/University of Waterloo
Fri, Nov 5 2010, 2:10PMCombinatorial prequel to the Baik-Deift-Johansson theorem
MSB 1147Algebra & Discrete MathematicsAmitabh Basu, UC Davis
Fri, Oct 29 2010, 2:10PMMaximal Lattice-free Convex Sets and Cutting Planes
MSB 1147Algebra & Discrete MathematicsSteve Klee, UC Davis
Fri, Oct 22 2010, 2:10PMCointerval Complexes and Complexes of Ordered Homomorphisms
MSB 0Algebra & Discrete MathematicsBAD Math Day, MSRI Berkeley
Fri, Oct 15 2010, 2:10PMBAD Math Day
MSB 1147Algebra & Discrete MathematicsRahbar Virk, UC Davis
Fri, Oct 8 2010, 2:10PMHigher representation theory of the Hecke algebra
MSB 1147Algebra & Discrete MathematicsJia Huang, University of Minnesota
Fri, Oct 1 2010, 2:10PM0-Hecke algebra actions on flags and coinvariants
MSB 1147Algebra & Discrete MathematicsTom Denton, UC Davis
Fri, Sep 24 2010, 2:10PMA Combinatorial Formula for Orthogonal Idempotents in the 0-Hecke Algebra of the Symmetric Group
MSB 1147Algebra & Discrete MathematicsWinfried Bruns, Universitaet Osnabrueck
Mon, Sep 20 2010, 2:10PMNormaliz: algorithms for rational cones and affine monoids
MSB 3232Algebra & Discrete MathematicsReiho Sakamoto, Tokyo University
Tue, Sep 7 2010, 3:00PMThe X=M conjecture/theorem for large rank
MSB 1147Algebra & Discrete MathematicsChris Hillar, UC Berkeley and MSRI
Fri, May 28 2010, 11:00AMEquations solvable by radicals in a uniquely divisible group
MSB 1147Algebra & Discrete MathematicsEva Curry, Acadia University
Mon, May 24 2010, 10:00AMFinding Digit Sets for Multidimensional Radix Representations
MSB 1147Algebra & Discrete MathematicsBruce Reznick, University of Illinois at Urbana-Champaign
Fri, May 21 2010, 11:00AMThe secret lives of polynomial identities
MSB 1147Algebra & Discrete MathematicsDorit Hochbaum, UC Berkeley, IEOR
Fri, May 14 2010, 11:00AMReplacing spectral techniques for expander ratio, normalized cut and conductance by combinatorial flow algorithms
MSB 1147Algebra & Discrete MathematicsEinar Steingrimsson, Reykjavik University
Fri, May 7 2010, 11:00AMThe coloring complex of a graph and the chromatic polynomial
MSB 1147Algebra & Discrete MathematicsBala Krishnamoorthy, Washington State University
Fri, Apr 30 2010, 11:00AMOptimal Homologous Cycles, Total Unimodularity, and Linear Programming
MSB 1147Algebra & Discrete MathematicsJosh Sussan, UC Berkeley
Fri, Apr 23 2010, 4:10PMColored tangle invariants and quantum sl(2) categorification
MSB 1147Algebra & Discrete MathematicsCynthia Vinzant, UC Berkeley
Fri, Apr 16 2010, 11:00AMFaces of the Barvinok-Novik orbitope
MSB 2112Algebra & Discrete MathematicsMelody Chan, UC Berkeley
Fri, Apr 9 2010, 11:00AMRanks of tropical matrices
MSB 1147Algebra & Discrete MathematicsSteve Klee, U Washington
Mon, Apr 5 2010, 10:00AMLower bounds for Buchsbaum* simplicial complexes
MSB 1147Algebra & Discrete MathematicsTara Holm, Cornell University
Fri, Apr 2 2010, 11:00AMAct globally, compute locally: Group actions, fixed points, and localization
MSB 1147Algebra & Discrete MathematicsReimundo Heluani, UC Berkeley
Fri, Mar 5 2010, 1:10PMOn quantum sigma models with non-Abelian winding
MSB 1147Algebra & Discrete MathematicsDavid Jao, University of Waterloo
Fri, Feb 26 2010, 1:10PMEvaluating isogenies on elliptic curves in subexponential time
MSB 1147Algebra & Discrete MathematicsJacob White, MSRI
Thu, Feb 25 2010, 2:10PMTBA
MSB 1147Algebra & Discrete MathematicsJohn Shareshian, Washington University, St. Louis
Fri, Feb 19 2010, 1:10PMEulerian quasisymmetric functions and permutation statistics
MSB 1147Algebra & Discrete MathematicsKevin Walker, Station Q (Microsoft)
Fri, Feb 12 2010, 12:10PMContact structures and categorification of Temperley-Lieb at [2] = q + q^-1 = 0
(note the special time change: NOON)
MSB 1147Algebra & Discrete MathematicsSabin Cautis, Columbia University
Fri, Feb 5 2010, 1:10PMCategorical sl(2) actions
MSB 1147Algebra & Discrete MathematicsTim Riley, Cornell
Fri, Jan 22 2010, 1:10PMHydra Groups
Moscone Cent 0Algebra & Discrete Mathematicsno seminar
Fri, Jan 15 2010, 1:10PMjoint meetings in SF are recommended
MSB 1147Algebra & Discrete MathematicsPeter Tingley, MIT
Fri, Jan 8 2010, 1:10PMUniversal Verma modules and the Misra-Miwa Fock space
MSB 2112Algebra & Discrete MathematicsAlexander Fink, UC Berkeley
Fri, Dec 4 2009, 4:10PMUniversality for valuations of (poly)matroid polytope decompositions
MSB 2112Algebra & Discrete MathematicsBenjamin Nill, MSRI
Fri, Nov 20 2009, 4:10PM'Hollow' Lattice Polytopes
MSB 2112Algebra & Discrete MathematicsAlicia Dickenstein, Universidad de Buenos Aires and MSRI
Fri, Nov 13 2009, 4:10PMTropicalisation of rational varieties
MSB 2112Algebra & Discrete MathematicsAlexander Engstrom, UC Berkeley
Fri, Nov 6 2009, 4:10PMGraph theoretic methods in Algebraic Statistics
MSB 2112Algebra & Discrete MathematicsThomas Bliem, San Francisco State University
Fri, Oct 30 2009, 4:10PMPolyhedral Models of Representations
MSB 2112Algebra & Discrete MathematicsVirginia Vassilevska Williams, UC Berkeley
Fri, Oct 16 2009, 4:10PMAll pairs path problems, matrix products and triangles in graphs
MSB 2112Algebra & Discrete MathematicsAlan Stapledon, MSRI
Fri, Oct 9 2009, 4:10PMWeighted Ehrhart theory
MSB 2112Algebra & Discrete MathematicsAndrew Berget, UC Davis
Fri, Oct 2 2009, 4:10PMRepresentations Generated by Decomposable Tensors
MSB 2112Algebra & Discrete MathematicsLauren Williams, UC Berkeley
Fri, Sep 25 2009, 4:10PMPositivity for cluster algebras from surfaces
MSB 2112Algebra & Discrete MathematicsMatthias Beck, San Francisco State University
Fri, Jun 5 2009, 2:10PMGrowth Series of Cyclotomic and Root Lattices
MSB 2112Algebra & Discrete MathematicsNicolas M. Thiéry, Université Paris
Fri, Jun 5 2009, 1:10PMSorting monoids and algebras on Coxeter groups
MSB 2112Algebra & Discrete MathematicsRaman Sanyal, UC Berkeley
Fri, May 22 2009, 1:10PMOn some orbitopes of SO(d)
MSB 2112Algebra & Discrete MathematicsAaron Lauda, Columbia University
Wed, May 20 2009, 1:10PMCategorifying quantum sl2
MSB 2112Algebra & Discrete MathematicsLinda Chen, Swarthmore College
Fri, May 15 2009, 1:10PMUniversal Schubert polynomials in Geometry
MSB 3240Algebra & Discrete Mathematics Christopher Hanusa, Queens College
Tue, May 12 2009, 2:10PMA quasi-polynomial q-Queens result and related Kronecker products of matrices
MSB 2112Algebra & Discrete MathematicsHugh Thomas, University of New Brunswick
Fri, May 8 2009, 1:10PMCyclic polytopes, analogues of tropical cluster algebras, and higher Auslander algebras
MSB 2112Algebra & Discrete MathematicsKarola Meszaros, MIT
Fri, Apr 24 2009, 1:10PMTriangulations of root polytopes and subdivision algebras
MSB 2112Algebra & Discrete MathematicsJon Lee, IBM Research
Thu, Apr 23 2009, 2:10PMRecent progress in matroid optimization
MSB 2112Algebra & Discrete MathematicsDmitry Fuchs, UC Davis
Fri, Apr 17 2009, 1:10PMLie Algebra Cohomology and Laplace Operators
MSB 2112Algebra & Discrete MathematicsQiang Wang, UC Davis, Mathematics
Fri, Apr 10 2009, 1:10PMPromotion operator on rigged configurations of type A
MSB 1147Algebra & Discrete MathematicsBADMath Day, UC Davis
Sat, Apr 4 2009, 10:00AMBADMath Day at UC Davis
MSB 2112Algebra & Discrete MathematicsOleg Musin, University of Texas at Brownsville, Dept. of Mathematics
Fri, Mar 20 2009, 2:10PMLinear and semidefinite programming in distance geometry
MSB 3106Algebra & Discrete MathematicsJeffrey Doker, UC Berkeley
Fri, Mar 13 2009, 2:10PMVolumes of matroid polytopes
MSB 2112Algebra & Discrete MathematicsNathan Reading, North Carolina State University
Fri, Mar 6 2009, 2:10PMNoncrossing partitions and the shard intersection order
MSB 2112Algebra & Discrete MathematicsDaniel Bump, Stanford University, Mathematics
Thu, Feb 26 2009, 2:10PMInterpreting p-adic integrals as sums over crystal graphs
MSB 2112Algebra & Discrete MathematicsBernd Sturmfels, UC Berkeley, Mathematics
Fri, Feb 20 2009, 2:10PMPowers of Linear Forms
MSB 2112Algebra & Discrete MathematicsSamit Dasgupta, UC Santa Cruz, Mathematics
Fri, Feb 13 2009, 2:10PMHilbert Modular Forms and the Gross--Stark Conjecture
MSB 2112Algebra & Discrete MathematicsDiane Maclagan, Rutgers/Warwick/MSRI
Fri, Feb 6 2009, 2:10PMPolyhedral bounds on nef cones
MSB 2112Algebra & Discrete MathematicsLek-Heng Lim, UC Berkeley
Thu, Jan 29 2009, 2:10PMSymmetric eigenvalue decompositions for symmetric tensors
MSB 2112Algebra & Discrete MathematicsElizabeth Townsend Beazley, University of Chicago
Fri, Jan 23 2009, 2:10PMNon-Emptiness of Affine Deligne-Lusztig Varieties
MSB 2112Algebra & Discrete MathematicsFederico Ardila, San Francisco State University
Fri, Jan 16 2009, 2:10PMCombinatorics and geometry of power ideals
MSB 2112Algebra & Discrete MathematicsArkady Berenstein, University of Oregon
Fri, Dec 12 2008, 2:10PMQuantum Hankel algebras, clusters, and canonical bases
MSB 2112Algebra & Discrete MathematicsHelene Barcelo, MSRI
Fri, Dec 5 2008, 2:10PMDiscrete Homotopy and subspace arrangements
MSB 2112Algebra & Discrete MathematicsJonah Blasiak, UC Berkeley
Fri, Nov 21 2008, 2:10PMCyclage, catabolism, and the affine Hecke algebra
MSB 2112Algebra & Discrete MathematicsFumei Lam, UC Davis
Fri, Nov 14 2008, 2:10PMTriangulating colored graphs and generalizing the four gamete test
MSB 2112Algebra & Discrete MathematicsChristopher Hillar, MSRI
Fri, Nov 7 2008, 2:10PMFiniteness Theorems in Polynomial Rings with an Infinite Number of Variables
MSB 2112Algebra & Discrete MathematicsJoao Gouveia, University of Washington
Fri, Oct 31 2008, 2:10PMFrom the stable set problem to convex algebraic geometry
MSB 2112Algebra & Discrete MathematicsNina Amenta, UC Davis
Fri, Oct 24 2008, 2:10PMComplexity of the Delaunay triangulation in Higher-Dimensional Space
MSB 2112Algebra & Discrete MathematicsLuis Rademacher, Georgia Institute of Technology
Fri, Oct 17 2008, 2:10PMExpanders via Random Spanning Trees
MSB 2112Algebra & Discrete MathematicsDavid Hill, UC Berkeley
Fri, Oct 3 2008, 2:10PMShifted Skew Shapes and Tame Representations of Affine Hecke-Clifford Superalgebras
0Algebra & Discrete MathematicsBADMath Day, Stanford University
Sat, Sep 27 2008, 10:00AMBADMath Day at Stanford in Palo Alto CA
MSB 1147Algebra & Discrete MathematicsJason Starr, Stony Brook University
Thu, Jul 3 2008, 3:10PMHilbert schemes of orbifold surfaces and counting problems
MSB 1147Algebra & Discrete MathematicsMelody Chan, Princeton University
Fri, May 30 2008, 2:20PMAlgebraic methods for choosability in graphs
MSB 1147Algebra & Discrete MathematicsHan Duong, U. Illinois - Urbana-Champaign
Fri, May 30 2008, 1:10PMMinimal volume k-point lattice d-simplices
MSB 2112Algebra & Discrete MathematicsArt Duval, U. Texas - El Paso
Fri, May 23 2008, 1:10PMSimplicial spanning trees
MSB 2112Algebra & Discrete MathematicsBrendon Rhoades, U. Minnesota
Fri, May 16 2008, 1:10PMCyclic Sieving, Promotion, and Representation Theory
MSB 2112Algebra & Discrete MathematicsNantel Bergeron, York University
Fri, May 9 2008, 1:10PMCombinatorial Hopf algebras and dual graded graphs
MSB 2112Algebra & Discrete MathematicsJohn Stembridge, U. Michigan
Fri, May 2 2008, 1:10PMCoxeter cones and their h-vectors
MSB 2112Algebra & Discrete MathematicsTom Halverson, Macalester College
Fri, Apr 25 2008, 1:10PMPartition Algebras
MSB 2112Algebra & Discrete MathematicsMauricio Velasco, UC Berkeley
Fri, Apr 18 2008, 1:10PMPicard graded Betti numbers and the Cox rings of degree 1 Del Pezzo surfaces
MSB 2112Algebra & Discrete MathematicsDan Gusfield, UC-Davis (Computer Science)
Fri, Apr 11 2008, 1:10PMCombinatorial Optimization Problems from Population Genomics
MSB 3106Algebra & Discrete MathematicsRobert Guralnick, University of Southern California
Fri, Mar 21 2008, 2:10PMGenerators and relations for finite simple groups
MSB 3106Algebra & Discrete MathematicsJoerg Rambau, U. Bayreuth
Fri, Mar 14 2008, 2:10PMThe combinatorics of (S, M, L, XL) or the best fitting delivery of T-shirts
MSB 3106Algebra & Discrete MathematicsYoshiko Ikebe, Tokyo University of Science
Wed, Mar 12 2008, 3:10PMOn the existence of sports schedules with multiple venues
MSB 3106Algebra & Discrete MathematicsJesus de Loera, UC Davis
Fri, Feb 29 2008, 2:10PMVolumes of polyhedra: familiar but hard-to-get numbers
MSB 3106Algebra & Discrete MathematicsFrancisco Santos, UC-Davis/U. Cantabria
Fri, Feb 1 2008, 2:10PMGraphs of Triangulations
MSB 3106Algebra & Discrete MathematicsMichael Zieve, Rutgers University
Fri, Jan 11 2008, 2:10PMRational maps between curves: injectivity, surjectivity, decomposition, and iteration
MSB 1147Algebra & Discrete MathematicsAnthony Licata, Stanford University
Mon, Dec 3 2007, 4:10PMSymplectic Duality in Geometric Representation Theory
MSB 1147Algebra & Discrete MathematicsPeter Malkin, UC Davis
Mon, Nov 26 2007, 4:10PMMarkov bases and Groebner bases of lattices
MSB 1147Algebra & Discrete MathematicsEmanuele Delucchi, MSRI
Mon, Nov 19 2007, 4:10PMHyperplane arrangements "cut to the bone".
MSB 1147Algebra & Discrete MathematicsMatjaz Konvalinka, M.I.T.
Mon, Nov 5 2007, 4:10PMNon-commutative extensions of the MacMahon master theorem
MSB 1147Algebra & Discrete MathematicsSven Hermann, Technische Universität Darmstadt
Mon, Oct 29 2007, 4:10PMSplits: Simple Subdivisions of Convex Polytopes
MSB 1147Algebra & Discrete MathematicsNicolas M. Thiéry and Marie-Claude David, Université Paris Sud / UC Davis and Université Paris
Mon, Oct 22 2007, 4:10PMUnraveling concrete examples of Kac algebras
Googleplex 0Algebra & Discrete MathematicsBADMath Day, Google
Sat, Oct 20 2007, 10:00AMBADMath Day at Google in Mountain View CA
MSB 1147Algebra & Discrete MathematicsBrant Jones, UC Davis
Mon, Oct 15 2007, 4:10PMDeodhar's framework for Kazhdan-Lusztig polynomials
MSB 1147Algebra & Discrete MathematicsMatthias Koeppe, Universitaet Magdeburg / UC Davis
Mon, Oct 8 2007, 4:10PMThe computation of Ehrhart polynomials of matroid polytopes
MSB 1147Algebra & Discrete MathematicsJason Bandlow, UC Davis
Mon, Oct 1 2007, 4:10PMThe quasiinvariants of the symmetric group
MSB 1147Algebra & Discrete MathematicsNicolas Thiery, UC Davis/Orsay
Fri, Sep 21 2007, 10:00AMMuPAD-Combinat Demo
MSB 1147Algebra & Discrete MathematicsMatthias Koeppe, Otto-von-Guericke-Universität Magdeburg
Fri, Jun 1 2007, 3:10PM New variants of Barvinok's algorithm for computing the Ehrhart series of rational polytopes
MSB 1147Algebra & Discrete Mathematics Jesús De Loera, UC Davis
Fri, May 25 2007, 3:10PMExpressing Combinatorial Optimization Problems by Polynomial Equations and the Hilbert Nullstellensatz
MSB 1147Algebra & Discrete MathematicsIlya Shapiro, UC Davis
Fri, May 18 2007, 3:10PMBRST reduction of the chiral Hecke algebra
0Algebra & Discrete MathematicsWorkshop on Representation Theory and Geometry, UC Berkeley
Wed, May 9 2007, 9:00AMMay 9-11, 2007
MSB 1147Algebra & Discrete MathematicsValerio Toledano Laredo, Northeastern University
Fri, May 4 2007, 3:10PMGaudin models with irregular singularities
MSB 1147Algebra & Discrete MathematicsGregg Musiker, UC San Diego
Fri, Apr 27 2007, 3:10PMCombinatorics of Elliptic Curves and Chip-Firing Games
MSB 1147Algebra & Discrete Mathematics Nat Thiem, Stanford University
Fri, Apr 20 2007, 3:10PMApproximating combinatorial representation theory
0Algebra & Discrete MathematicsBADMATH DAY, San Francisco State University
Sat, Apr 14 2007, 10:00AMBay area Discrete math day.
MSB 1147Algebra & Discrete MathematicsTyrrell B. McAllister, Eindhoven University of Technology
Thu, Apr 5 2007, 12:10PMGelfand--Tsetlin polytopes and toric degenerations of the invariants of n points in the projective plane.
MSB 1147Algebra & Discrete MathematicsChris Hillar, Texas A & M
Fri, Mar 2 2007, 1:10PMAlgebraic Characterization of Uniquely Colorizable Graphs
MSB 1147Algebra & Discrete MathematicsNoah Snyder, UC-Berkeley
Thu, Feb 22 2007, 3:10PMBraidings for Quantum Groups at Roots of 1
MSB 1147Algebra & Discrete MathematicsAnne Shiu, UC-Berkeley
Thu, Feb 15 2007, 3:10PMGeometry of Rank Tests
MSB 1147Algebra & Discrete MathematicsPeter Tingley, UC-Berkeley
Thu, Feb 8 2007, 3:10PMThree combinatorial models for $\widehat{sl}_n$ crystals, with applications to cylindric plane partitions
MSB 1147Algebra & Discrete MathematicsJason Bandlow, UCSD
Thu, Feb 1 2007, 3:10PMA new proof of the hook formula
MSB 1147Algebra & Discrete MathematicsRajeev Walia, Michigan State U.
Thu, Jan 25 2007, 3:10PMTensor factorization and Spin construction for affine Lie algebras
MSB 1147Algebra & Discrete MathematicsJohn Millson, U. Maryland
Thu, Jan 18 2007, 3:10PMThe ring of projective invariants of n points on the line
MSB 1147Algebra & Discrete MathematicsSam Payne, Stanford
Fri, Dec 8 2006, 12:10PMEhrhart series and lattice triangulations
MSB 1147Algebra & Discrete MathematicsSarah Mason, UC-Berkeley
Fri, Dec 1 2006, 12:10PMThe role of compositions in symmetric function theory
MSB 1147Algebra & Discrete MathematicsEva Maria Feichtner, Stuttgart and MSRI
Mon, Nov 27 2006, 12:10PMTropical Discriminants
0Algebra & Discrete MathematicsCancelled due to unexpected conflict - rescheduling in progress
Fri, Nov 17 2006, 12:10PM
MSB 1147Algebra & Discrete MathematicsTristram Bogart, U. Washington
Wed, Nov 15 2006, 12:10PMThe Small Chv{\'a}tal Rank of an Integer Matrix
MSB 1147Algebra & Discrete MathematicsDmitry Kozlov, ETH Zurich, U. Bremen and MSRI
Fri, Nov 3 2006, 12:10PMChromatic numbers, morphism complexes, and Stiefel-Whitney characteristic classes
MSB 1147Algebra & Discrete MathematicsSami Assaf, UC-Berkeley
Fri, Oct 27 2006, 12:10PMDual equivalence graphs, ribbon tableaux and Macdonald polynomials.
MSRI 0Algebra & Discrete MathematicsConference at MSRI
Sat, Oct 21 2006, 12:00AMBay Area Discrete Math Day
MSB 1147Algebra & Discrete MathematicsAlexander Woo, UC-Davis
Fri, Oct 20 2006, 12:10PMPartition arrangements and Springer fibers
MSB 1147Algebra & Discrete MathematicsReiho Sakamoto, Universito of Tokyo
Fri, Oct 6 2006, 12:10PMJack symmetric functions and representations of the Virasoro algebra
MSB 1147Algebra & Discrete MathematicsMichael Joswig, TU Darmstadt and MSRI
Fri, Sep 29 2006, 12:10PMComputing optimal discrete Morse functions
MSB 1147Algebra & Discrete MathematicsDmitry Fuchs, UC Davis
Thu, Jun 1 2006, 12:10PMRepresentations of the Virasoro algebra
MSB 1147Algebra & Discrete MathematicsPeter Huggins, UC Berkeley
Thu, May 25 2006, 12:10PMHyperdeterminants and Triangulations of the 4-cube
MSB 1147Algebra & Discrete MathematicsFokko van de Bult, University of Amsterdam
Thu, May 18 2006, 12:10PMThe modular double of a quantum group and hyperbolic hypergeometric integrals
MSB 1147Algebra & Discrete MathematicsViswanath Sankaran, UC Davis
Thu, May 11 2006, 12:10PMGrowth types of Coxeter groups and their quotients
MSB 1147Algebra & Discrete MathematicsDavid Haws, UC Davis
Thu, May 4 2006, 12:10PMThe minimum-weight triangulation problem
MSB 1147Algebra & Discrete MathematicsChristian Blohmann, UC Berkeley
Thu, Apr 27 2006, 12:10PMHopfish structure and tensor representations of the quantum torus algebra
MSB 1147Algebra & Discrete MathematicsValerio Toledano Laredo, Université Paris VI
Thu, Apr 20 2006, 12:10PMQuasi-Coxeter algebras, Dynkin diagram cohomology and quantum Weyl groups
Bldg. 43 0Algebra & Discrete MathematicsConference (Saturday), Googleplex in Mountain View
Sat, Apr 15 2006, 10:00AMBay Area Discrete Mathematics Day
MSB 1147Algebra & Discrete MathematicsGhislain Fourier, Universität zu Köln
Thu, Apr 13 2006, 12:10PMFinite dimensional modules for current algebras
MSB 2112Algebra & Discrete MathematicsPhilip Sternberg, UC Davis
Thu, Apr 6 2006, 12:10PMOn the local structure of doubly laced crystals
MSB 1147Algebra & Discrete MathematicsIsaiah Lankham, UC Davis
Thu, Mar 30 2006, 12:10PMPatience Sorting and Barred Permutation Patterns
MSB 1147Algebra & Discrete MathematicsNicholas Nguyen, UC Davis
Thu, Mar 9 2006, 12:10PMFace numbers and worst case behavior in linear programming
MSB 1147Algebra & Discrete MathematicsEllen Veomett, University of Michigan
Thu, Mar 2 2006, 12:10PMA Positive Semidefinite Approximation of the Traveling Salesman Polytope
MSB 1147Algebra & Discrete MathematicsTyrrell McAllister, UC Davis
Thu, Feb 23 2006, 12:10PM Representation theory, polyhedral geometry, and a conjectured generalization of the saturation theorem
MSB 1147Algebra & Discrete MathematicsTathagata Basak, UC Berkeley
Thu, Feb 16 2006, 12:10PM``Coxeter Diagram'' for a complex hyperbolic reflection group and the bimonster
MSB 1147Algebra & Discrete MathematicsDorothy Moorefield, SFSU
Thu, Feb 9 2006, 12:10PMPartition Analysis and Ehrhart Theory
MSB 1147Algebra & Discrete MathematicsJosephine Yu, UC Berkeley
Thu, Feb 2 2006, 12:10PMNon-Archimedean Polytopes and Cellular Resolutions
MSB 1147Algebra & Discrete MathematicsBrian Rothbach, UC Berkeley
Thu, Jan 26 2006, 12:10PMA scheme related to the Brauer loop model
MSB 1147Algebra & Discrete MathematicsBeth Samuels, UC Berkeley
Thu, Jan 19 2006, 12:10PMDivision Algebras and Non-Commensurable Isospectral Manifolds
MSB 1147Algebra & Discrete MathematicsJennifer Morse, University of Miami
Thu, Jan 12 2006, 12:10PMk-Schur functions, Macdonald polynomials, and quantum cohomology
MSB 1147Algebra & Discrete MathematicsFu Liu, MIT
Thu, Jan 5 2006, 12:10PMEhrhart polynomials of lattice-face polytopes
Kerr 693Algebra & Discrete MathematicsWim van Dam, UC Santa Barbara
Fri, Dec 9 2005, 1:10PMQuantum computing, zeroes of zeta functions, and approximate counting
Kerr 693Algebra & Discrete MathematicsHiro-Fumi Yamada, Okayama University and UC Davis
Fri, Dec 2 2005, 1:10PMExpanding 2-reduced Schur functions in terms of Q-functions
Kerr 693Algebra & Discrete MathematicsEric Rains, UC Davis
Fri, Nov 18 2005, 1:10PMQuantum codes, and where to find them
Kerr 693Algebra & Discrete MathematicsGreg Kuperberg, UC Davis
Fri, Nov 4 2005, 1:10PMA quantum algorithm for the dihedral hidden subgroup problem
Kerr 693Algebra & Discrete MathematicsOleg R. Musin, Moscow State University
Fri, Oct 28 2005, 1:10PMThe kissing problem in three and four dimensions
Wellman 216Algebra & Discrete MathematicsBay Area Discrete Math Day, UC Davis
Sat, Oct 22 2005, 10:00AMBay Area Discrete Math Day
Kerr 693Algebra & Discrete MathematicsAlexander Woo, UC Davis
Fri, Oct 21 2005, 1:10PMGarnir modules, their free resolutions, and Hall-Littlewood polynomials
Kerr 693Algebra & Discrete MathematicsJohn Paul Steinberger, UC Davis
Fri, Oct 14 2005, 1:10PMPeriodicities of tilings of the integers
Kerr 693Algebra & Discrete MathematicsJesus De Loera, UC Davis
Fri, Oct 7 2005, 1:10PMTransportation polytopes: a twenty-year update
Kerr 693Algebra & Discrete MathematicsZeph Landau, CCNY
Fri, Sep 30 2005, 1:10PMQuantum computation and the Jones polynomial
Kerr 693Algebra & Discrete MathematicsJoseph Gubeladze, San Francisco State University
Mon, Jun 6 2005, 3:10PMThe nilpotence conjecture in K-theory of toric varieties
Kerr 0Algebra & Discrete MathematicsNose Minar, Today
Mon, May 23 2005, 3:10PMWorkshop on Representation Theory and Geometry 2005
Kerr 693Algebra & Discrete MathematicsThomas Roby, CSU East Bay
Mon, May 16 2005, 3:10PMA pictorial presentation of Berele's insertion algorithm for symplectic tableaux via local rules
Kerr 693Algebra & Discrete MathematicsMonica Vazirani, U C Davis
Mon, May 9 2005, 3:10PMAn observation on crystal graphs
Kerr 693Algebra & Discrete MathematicsSami Assaf, U C Berkeley
Mon, May 2 2005, 3:10PMA Bijective Correspondence for Ribbon Tableaux
Kerr 693Algebra & Discrete MathematicsGus Wiseman, UC Davis
Mon, Apr 25 2005, 3:10PMSet maps, umbral calculus, and the chromatic polynomial
Kerr 693Algebra & Discrete MathematicsKevin Woods, U C Berkeley
Mon, Apr 18 2005, 3:10PMCounting with generating functions
Kerr 693Algebra & Discrete MathematicsIsaiah Lankham, U C Davis
Mon, Apr 11 2005, 3:10PMCombinatorics of the Patience Sorting Algorithm
Kerr 693Algebra & Discrete MathematicsSerkan Hosten, San Francisco State University
Mon, Apr 4 2005, 3:10PMFrom nice ideals to nice initial complexes
Kerr 693Algebra & Discrete MathematicsElizabeth Wilmer, Oberlin and MSRI
Fri, Mar 11 2005, 12:10PMReversals and transpositions over finite alphabets
Kerr 693Algebra & Discrete MathematicsJohn Steinberger, UC Davis
Fri, Mar 4 2005, 12:10PMOn the entry sum of cyclotomic arrays
Kerr 693Algebra & Discrete MathematicsRebecca Field, UC Santa Cruz
Fri, Feb 25 2005, 3:10PMTopology and geometry of the classical groups
Kerr 693Algebra & Discrete MathematicsJohn Millson, UMD
Thu, Feb 24 2005, 3:10PMGeneralized Kostant convexity theorems, the constant term map on
Kerr 693Algebra & Discrete MathematicsMatthias Beck, San Francisco State University
Fri, Feb 18 2005, 12:10PMInside-out polytopes and a tale of seven polynomials
Kerr 693Algebra & Discrete MathematicsTomoki Nakanishi, Nagoya University
Fri, Feb 11 2005, 12:10PMPaths, Tableaux, and q-characters of quantum affine algebras
Kerr 693Algebra & Discrete MathematicsPersi Diaconis, Stanford
Fri, Feb 4 2005, 12:10PMChromatic Polynomials and the Birthday Problem
Kerr 693Algebra & Discrete MathematicsAlexander Woo, UC Berkeley
Fri, Jan 28 2005, 12:10PMWhich Schubert varieties are Gorenstein?
Kerr 693Algebra & Discrete MathematicsMark Haiman, UC Berkeley
Fri, Jan 21 2005, 12:10PMA combinatorial formula for Macdonald polynomials
Kerr 693Algebra & Discrete MathematicsSankaran Viswanath, UC Davis
Fri, Jan 14 2005, 12:10PMKac-Moody algebras of Indefinite type and tensor product stabilization
Kerr 693Algebra & Discrete MathematicsBoris Rubinstein, UC Davis
Restricted partition as Bernoulli polynomials of higher order
Kerr 693Algebra & Discrete MathematicsNat Thiem, Stanford University
tba
Kerr 693Algebra & Discrete MathematicsMichael Kapovich, UC Davis
Fri, Dec 10 2004, 12:10PMA generalization of the saturation theorem
Kerr 693Algebra & Discrete MathematicsAaron Abrams, Emory University
Fri, Dec 3 2004, 12:10PMTalkin' 'bout my generation
Kerr 693Algebra & Discrete MathematicsHelene Barcelo, Arizona State University
Fri, Nov 19 2004, 12:10PMA discrete Homotopy Theory for Graphs and its Relation to Subspace Arrangements
Kerr 693Algebra & Discrete MathematicsSara Billey, University of Washington
Fri, Nov 12 2004, 12:10PMIntersections of Schubert varieties using Permutation Arrays
Kerr 693Algebra & Discrete MathematicsAlex Postnikov, MIT
Fri, Nov 5 2004, 12:10PMSimple combinatorial model for crystals for Kac-Moody algebras
Kerr 693Algebra & Discrete Mathematics Nicole Lemire, University of Western Ontario
Fri, Oct 29 2004, 12:10PMCayley Groups
Kerr 693Algebra & Discrete MathematicsHiroaki Terao, Tokyo Metropolitan University
Fri, Oct 22 2004, 12:10PMFree arrangements of hyperplanes
Kerr 693Algebra & Discrete MathematicsPatricia Hersh, Indiana University
Fri, Oct 15 2004, 12:10PMSemi-group rings, resolutions and homology of monoids
Kerr 693Algebra & Discrete MathematicsAnne Schilling, UC Davis
Fri, Oct 8 2004, 12:10PMX=M for symmetric powers
Kerr 693Algebra & Discrete MathematicsSergi Elizalde, MSRI
Fri, Oct 1 2004, 12:10PMRefined enumeration of pattern-avoiding permutations
Kerr 593Algebra & Discrete MathematicsMikhail Khovanov, UC Davis
Fri, Jun 4 2004, 4:10PMMatrix factorizations and link homology.
Kerr 593Algebra & Discrete MathematicsMark Shimozono, Virginia Tech
Fri, Jun 4 2004, 1:10PMQuiver polynomials via Grobner deformation
Kerr 593Algebra & Discrete MathematicsFrank Sottile, Clay Mathematical Institute, MSRI, and Texas A&M University
Fri, May 28 2004, 4:10PMLower bounds for real polynomial systems from sign-imbalanced posets.
Kerr 593Algebra & Discrete MathematicsGreg Blekherman, University of Michigan
Fri, May 21 2004, 4:10PMConvex Geometry of Orbits
Kerr 593Algebra & Discrete MathematicsJoel Kamnitzer, UC Berkeley
Fri, May 7 2004, 4:10PMCrystals, coboundary categories, and the moduli space of points on RP1.
Kerr 593Algebra & Discrete MathematicsRoman Vershynin, UC Davis
Fri, Apr 30 2004, 4:10PMCombinatorics of Random Processes
Kerr 593Algebra & Discrete MathematicsRavi Vakil, Stanford University
Fri, Apr 23 2004, 4:10PMA geometric Littlewood-Richardson rule
Kerr 593Algebra & Discrete MathematicsFumei Lam, MIT
Fri, Apr 16 2004, 4:10PMTraveling Salesman Path Perfect Graphs
Kerr 593Algebra & Discrete MathematicsThomas Strohmer, UC Davis
Fri, Apr 9 2004, 11:00AMDiscrete geometry, finite groups, and wireless communications
Kerr 693Algebra & Discrete MathematicsKhaled Abdel-Ghaffar, UC Davis
Fri, Mar 12 2004, 12:10PMCodes for Detecting Human Errors
Kerr 693Algebra & Discrete MathematicsSarah Witherspoon, MSRI and TAMU
Fri, Mar 5 2004, 12:10PMRepresentations of the symmetric groups and cohomology
Kerr 693Algebra & Discrete MathematicsRuchira Datta, UC Davis
Fri, Feb 27 2004, 12:10PMHow Many Totally Mixed Nash Equilibria Can Graphical Games Have?
Kerr 693Algebra & Discrete MathematicsJesus De Loera, UC Davis
Fri, Feb 20 2004, 12:10PMRoots of Ehrhart Polynomials
Kerr 693Algebra & Discrete Mathematicsno seminar
Fri, Feb 13 2004, 12:10PM
Kerr 693Algebra & Discrete MathematicsMiki Tarsi, Technion Haifa Israel
Fri, Feb 6 2004, 12:10PMThe polynomial Method and its applications to Coloring problems of Graphs and Matroids
Kerr 693Algebra & Discrete MathematicsEtienne Rassart, MIT
Fri, Jan 30 2004, 12:10PMPolynomiality properties of Kostka numbers and Littlewood-Richardson coefficients
Kerr 693Algebra & Discrete MathematicsJohn Millson, University of Maryland
Fri, Jan 23 2004, 12:10PMThe generalized triangle inequalities in symmetric spaces and buildings with applications to algebra
Kerr 693Algebra & Discrete MathematicsPhilip Sternberg, UC Davis
Fri, Jan 16 2004, 12:10PMCrystal Bases for type D Kirillov-Reshetikhin modules
Kerr 693Algebra & Discrete MathematicsSankaran Viswanath, UC Davis
Wed, Jan 14 2004, 12:10PMtba
Kerr 693Algebra & Discrete MathematicsCharles Cochet, Universit{\'e} Paris 7, France
Fri, Jan 9 2004, 12:10PMKostka numbers and tensor product coefficients in A_r via polytopes.
Kerr 693Algebra & Discrete MathematicsFederico Ardila, MSRI
Fri, Dec 5 2003, 2:10PMEnumeration in hyperplane arrangements
Kerr 693Algebra & Discrete MathematicsDiane Maclagan, Stanford
Tue, Nov 25 2003, 2:10PMPolytopes occurring in the McKay correspondence
Kerr 693Algebra & Discrete MathematicsTara Holm, UC Berkeley
Fri, Nov 21 2003, 2:10PMDistinguishing chambers of the moment polytope
Kerr 693Algebra & Discrete MathematicsTyrrell McAllister, UC Davis
Fri, Nov 14 2003, 2:10PMVertices of Gelfand-Tsetlin Polytopes
Kerr 693Algebra & Discrete MathematicsEric Rains, UC Davis
Fri, Nov 7 2003, 2:10PMHecke algebra deformations of Coxeter group actions
Kerr 693Algebra & Discrete MathematicsCarly Klivans, MSRI
Fri, Oct 31 2003, 2:10PMBergman Complex of a Matroid
Kerr 693Algebra & Discrete MathematicsArkady Berenstein, University of Oregon
Fri, Oct 24 2003, 2:10PMCrystal bases and Geometric crystals
Kerr 693Algebra & Discrete MathematicsAlexander Yong, UC Berkeley
Fri, Oct 17 2003, 2:10PMDegeneracy loci, Quiver coefficients and Schubert calculus
Kerr 693Algebra & Discrete MathematicsMonica Vazirani, UC Davis
Fri, Oct 10 2003, 2:10PMAffine Tableaux and the Double Affine Hecke Algebra
Kerr 693Algebra & Discrete MathematicsViswanath Sankaran, UC Berkeley
Fri, Oct 3 2003, 2:10PMTensor product stabilization in Kac-Moody algebras
Kerr 693Algebra & Discrete MathematicsNat Thiem, University of Wisconsin, Madison
Fri, Sep 26 2003, 2:10PMUnipotent Hecke algebras for finite groups of Lie type
Kerr 593Algebra & Discrete MathematicsMichael Khovanov, UC Davis, Mathematics
Thu, May 29 2003, 12:10PMThe McKay correspondence
Kerr 593Algebra & Discrete MathematicsMaya Ahmed, UC Davis Mathematics
Thu, May 15 2003, 12:00PMTBA
Kerr 593Algebra & Discrete MathematicsJessica Sidman, Mount Holyoke College and UC Berkeley
Thu, May 8 2003, 12:00PMGenerators for the ideal of the i-skeleton of the n-cube.
Kerr 593Algebra & Discrete MathematicsWlodzimierz Kuperberg, Auburn University
Thu, May 1 2003, 12:00PMUsing a Peano curve to on-line cover the $n$-cube by a sequence of cubes.
Kerr 593Algebra & Discrete MathematicsEzra Miller, Univ of Minnesota and MSRI Berkeley
Thu, Apr 24 2003, 12:00PMCombinatorics of quiver polynomials
Kerr 593Algebra & Discrete MathematicsJesus A. De Loera, UC Davis, Mathematics
Thu, Apr 17 2003, 12:10PMOn polyhedra arising in Combinatorial representation theory
Kerr 593Algebra & Discrete MathematicsNina Amenta, UC Davis CS dept.
Thu, Apr 3 2003, 12:00PMBiased Randomized Insertion Orders
Kerr 693Algebra & Discrete MathematicsTaichiro Takagi, National Defense Academy, Kanagawa
Thu, Mar 13 2003, 1:10PMGeometric crystal of type D^{(1)}_n
Kerr 693Algebra & Discrete MathematicsMasato Okado, Osaka University
Thu, Mar 13 2003, 12:10PMGeometric crystal of type A^{(1)}_n
Kerr 693Algebra & Discrete MathematicsTakayuki Hibi, Osaka University Japan
Thu, Mar 6 2003, 12:10PMUnimodular and flag triangulations arising from classical root systems
Kerr 0Algebra & Discrete MathematicsWinfried Bruns, Universitat Osnabrueck Germany
Fri, Feb 28 2003, 12:10PMDivisorial linear algebra over normal affine semigroup rings
Kerr 693Algebra & Discrete MathematicsProf. Winfried Bruns, Universitat Osnabrueck Germany
Thu, Feb 27 2003, 12:10PMComputing the integral closure of an affine semigroup
Kerr 693Algebra & Discrete MathematicsProf. Chaim Goodman-Strauss, Univ. of Arkansas
Thu, Feb 20 2003, 12:10PM"Regular Production Systems and Aperiodicity in the Hyperbolic Plane"
Kerr 693Algebra & Discrete MathematicsLipika Deka, Math UC Davis
Thu, Feb 13 2003, 12:10PMq-analogues of tensor product multiplicities
Kerr 693Algebra & Discrete MathematicsProf. Matthew Franklin, UC Davis Computer Science
Thu, Feb 6 2003, 12:10PMMutual Search
Kerr 693Algebra & Discrete MathematicsRuriko Yoshida, UC Davis Mathematics
Thu, Jan 30 2003, 12:10PMLattE: Lattice point enumeration and applications to multiway contingency tables.
Kerr 693Algebra & Discrete MathematicsDr. Boris Rubinstein, Math UC Davis
Thu, Jan 23 2003, 12:10PM"A New Recursive Procedure for Restricted Partition Function"
Kerr 693Algebra & Discrete MathematicsKevin Woods, Univ. of Michigan Mathematics
Fri, Jan 17 2003, 12:10PMGenerating functions for Sets of Lattice Points
Kerr 693Algebra & Discrete MathematicsRuriko Yoshida, Math UC Davis
Thu, Jan 9 2003, 1:10PMLattE: Lattice point enumeration and applications to multiway contingency tables.
Kerr 693Algebra & Discrete MathematicsLipika Deka, Math UC Davis
Thu, Jan 9 2003, 12:10PM"Lie algebras, crystal basis and some combinatorics".
Kerr 693Algebra & Discrete MathematicsProf. Dana Randall, Georgia Tech
Thu, Dec 5 2002, 12:00PMThe Swapping Algorithm and Mean-Field Models
Kerr 693Algebra & Discrete MathematicsDr. Matthias Beck, SUNY Binghamton
Thu, Nov 21 2002, 12:00PMComputing the continuous discretely: the quest for the volume of the Birkhoff polytope
Kerr 693Algebra & Discrete MathematicsProf. Bernd Sturmfels, UC Berkeley
Thu, Nov 14 2002, 12:10PMAlgebraic geometry of Nash equilibria
Kerr 693Algebra & Discrete MathematicsEsther Lamken, CalTech
Thu, Nov 7 2002, 12:10PMDecompositions of Edge-Colored Complete Graphs and Combinatorial Designs
Kerr 693Algebra & Discrete MathematicsMike Develin, UC Berkeley
Thu, Oct 31 2002, 12:10PMLinear Programming orientations of Polyhedra
Kerr 693Algebra & Discrete MathematicsProf. Dan Gusfield, Dept. of CS UC Davis
Thu, Oct 24 2002, 12:10PMCombinatorial Algorithms for Tree-Based Haplotype Inference
Kerr 693Algebra & Discrete MathematicsDr. Eric Rains, CalTech
Fri, Oct 18 2002, 12:00PMIncreasing subsequences and invariant theory
Kerr 593Algebra & Discrete MathematicsProf. Jean Lasserre, LAAS/CNRS France
Wed, Oct 16 2002, 12:10PMA duality framework for integer programming
Kerr 693Algebra & Discrete MathematicsDr. Raymond Hemmecke, Mathematics UC Davis
Thu, Oct 10 2002, 12:00PMHilbert Bases
Kerr 693Algebra & Discrete MathematicsDr. Matthias Aschenbrenner, MSRI Berkeley
Thu, Oct 3 2002, 12:00PM Finiteness principles for monomial ideals.
Kerr 693Algebra & Discrete MathematicsDavid Orden, Univ. of Cantabria
Fri, Aug 2 2002, 10:00AMThe polyhedron of non-crossing graphs on a planar point set
Kerr 593Algebra & Discrete MathematicsProf. Ernesto Vallejo, Instituto de Matematicas, UNAM, Mexico
Thu, May 23 2002, 3:10PM
Kerr 593Algebra & Discrete MathematicsLipika Deka, UC Davis
Thu, May 9 2002, 3:10PMPart II. Bijection between rigged configurations and crystals for affine Lie algebras
Kerr 593Algebra & Discrete MathematicsProf. Sinai Robins, Temple University
Thu, May 2 2002, 4:10PMHow many ways are there to exchange n pennies using two(or more) types of coins?
Kerr 593Algebra & Discrete MathematicsLipika Deka, UC Davis
Thu, May 2 2002, 3:10PMBijection between rigged configurations and crystals for affine Lie algebras of type {A_n}^{(1)} and {D_n}^{(1)}.
Kerr 593Algebra & Discrete MathematicsSherman Stein, UC Davis
Thu, Apr 25 2002, 3:10PMThe Mother of All Conjectures aboutEquidissections
Kerr 693Algebra & Discrete MathematicsProf. Sherman Stein, UC Davis
Thu, Apr 18 2002, 3:00PMAlgebra and Topology of Equidissections
Kerr 693Algebra & Discrete MathematicsMonica Vazirani, UC Berkeley
Thu, Apr 11 2002, 3:10PMCrystal graphs and Hecke algebras
Kerr 693Algebra & Discrete MathematicsProf. Andras Sebo, CNRS, Leibniz-IMAG, Grenoble
Thu, Apr 4 2002, 3:10PMSome Combinatorial Problems about Numbers
Kerr 693Algebra & Discrete MathematicsLipika Deka, UC Davis
Thu, Mar 7 2002, 3:10PMSymmetric functions
Kerr 693Algebra & Discrete MathematicsBarry McCoy, UC Berkeley/SUNY Stony Brook
Thu, Feb 14 2002, 2:10PMLoop Algebra Symmetry in Solvable Lattice Models
Kerr 693Algebra & Discrete MathematicsProf. Bjorn Poonen, Univ. of California Berkeley
Thu, Jan 31 2002, 3:10PMBertini theorems over finite fields
Kerr 693Algebra & Discrete MathematicsRuriko Yoshida, Math UC Davis
Wed, Jan 9 2002, 1:10PMLattE: Lattice point enumeration and applications to multiway contingency tables.
Kerr 693Algebra & Discrete MathematicsLipika Deka, Math UC Davis
Wed, Jan 9 2002, 12:10PM"Lie algebras, crystal basis and some combinatorics".
Kerr 693Algebra & Discrete MathematicsMichael Kleber, Brandeis University
Tue, Jan 8 2002, 3:10PMSymmetric functions and quantum affine algebras
Kerr 593Algebra & Discrete MathematicsLipika Deka, UC Davis
Tue, Dec 4 2001, 10:00AMReading Seminar
Kerr 593Algebra & Discrete MathematicsMaya Ahmed, UC Davis
Tue, Nov 20 2001, 10:00AMReading seminar
Kerr 593Algebra & Discrete MathematicsJesus De Loera, UC Davis Math
Tue, Nov 13 2001, 10:00AMReading Seminar
Kerr 593Algebra & Discrete MathematicsProf. Anne Schilling, Dept. of Math. UC Davis
Tue, Oct 23 2001, 10:00AMThe combinatorics of crystals - what it is all about!
Kerr 0Algebra & Discrete MathematicsDavid Orden, Universidad de Cantabria
Tue, Oct 16 2001, 10:00AMAsymptotically size-efficient triangulations of the $d$-cube
Kerr 593Algebra & Discrete MathematicsProf. Shmuel Onn, Technion- Haifa Israel and UC Davis
Tue, Oct 9 2001, 10:00AMGrobner bases of Point Configurations
Kerr 593Algebra & Discrete MathematicsFrancisco Santos, Univ. Cantabria/UC Davis/MSRI
Tue, Oct 2 2001, 10:00AMPlanar pseudo-triangulations and expansive motions
Kerr 593Algebra & Discrete MathematicsProf. Francisco Santos, Univ. Cantabria/ MSRI/ UC Davis
Sun, Sep 2 2001, 10:00AMPlanar Pseudo-triangulations and expansive motions