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December 2016

Read the Department's year in review in the latest Newsletter.

Read about new faculty, learn about current research, and keep up with the news of the Department.

September 2016

Naoki Saito receives two awards from the Japan Society for Industrial and Applied Mathematics

Our faculty member Naoki Saito this week received two awards from The Japan Society for Industrial and Applied Mathematics (JSIAM). His paper "Hierarchical graph Laplacian eigen transforms", coauthored with Jeff Irion, published in JSIAM Letters in 2014, received the 2016 JSIAM Letters Best Paper Award; and he received the 2016 Bulletin of JSIAM Best Author Award for his 2015 Bulletin of JSIAM paper "Applied harmonic analysis on graphs and networks".

July 2016

Congratulations to Eugene Gorskiy for being named a 2016 Hellman Fellow

Our Department of Mathematics faculty member Eugene Gorskiy was selected as one of 12 UC Davis Assistant Professors to receive the 2016 Hellman Fellowship. The goal of the fellowship is "to promote the scholarly growth of faculty members at the Assistant Professor rank who exhibit the potential for great academic distinction, and for whom Hellman funding can significantly stimulate productivity in research and other creative scholarly activities." Congratulations Eugene! See the link below for the announcement of the 2016 Hellman Fellowship recipients.

April 2016

UC Berkeley geometry and topology conference to honor Joel Hass

The conference "Geometry, Topology and Complexity of Manifolds, and applications to Biology" will be held at UC Berkeley on May 20-22, 2016. The conference was organized to honor our faculty member Joel Hass on the occasion of his 60th birthday. Speakers will include well-known mathematicians and computer scientists, including Michael Freedman (recipient of the 1986 Fields Medal) and Ian Agol (recipient of the 2016 Breakthrough Prize in Mathematics).

April 2016

Come to Career Night, May 3rd 5:30-8PM in MSB 1147. Pizza provided! RSVP.

The Department of Mathematics and Department of Statistics will be holding a career panel on Tuesday, May 3rd 5:30-8PM in Mathematical Sciences Building 1147. Pizza will be provided. Please RSVP at the link below.

April 2016

Mariel Vazquez to receive 2016 Blackwell-Tapia prize

Mariel Vazquez, who holds a joint appointment in the Department of Mathematics and the Department of Microbiology and Molecular Genetics, was announced as the recipient of the Blackwell-Tapia prize for 2016. As the award announcement explains, this prize is awarded every other year in honor of the legacy of David H. Blackwell and Richard A. Tapia, two distinguished mathematical scientists, and recognizes a mathematician who has contributed significantly to research in his or her field of expertise, and who has served as a role model for mathematical scientists and students from under-represented minority groups or has contributed in other significant ways to addressing the problem of the under-representation of minorities in math. The prize will be presented at the Ninth Blackwell-Tapia Conference, which will take place on Oct. 28-29, 2016 at the University of Knoxville, Tennessee. Congratulations, Mariel!

January 2016

New Book on Intro Linear Algebra by Schilling, Nachtergaele and Lankham

This is an introductory textbook designed for undergraduate mathematics majors with an emphasis on abstraction and in particular, the concept of proofs in the setting of linear algebra. The purpose of this book is to bridge the gap between the more conceptual and computational oriented undergraduate classes to the more abstract oriented classes. The book begins with systems of linear equations and complex numbers, then relates these to the abstract notion of linear maps on finite-dimensional vector spaces, and covers diagonalization, eigenspaces, determinants, and the Spectral Theorem. Each chapter concludes with both proof-writing and computational exercises.

January 2016

Kevin Luli wins NSF 2016 CAREER Award

Our faculty member Kevin Luli has been awarded the Faculty Early Career Development (CAREER) Award from the National Science Foundation (NSF) for his proposal, titled "Variational Problems on Arbitrary Sets". The CAREER awards are NSF's "most prestigious awards in support of junior faculty who exemplify the role of teacher-scholars through outstanding research, excellent education and the integration of education and research". Dr. Luli's award is for 5 years, and will provide funding to support miscellaneous research- and education-related activities. Congratulations, Kevin!

November 2015

Robert Hildebrand receives IBM Goldstine Fellowship

Robert Hildebrand receives the prestigious Herman Goldstine Memorial Postdoctoral Fellowship at IBM Research for 2015–2016.

Hildebrand received his Ph.D. in Applied Mathematics in 2013. His thesis, *Algorithms and Cutting Planes for Mixed Integer Programs*, was supervised by Professor Matthias Köppe. After graduation, he spent two years in Switzerland as a postdoctoral researcher at the Institute for Operations Research in the Department for Mathematics at ETH Zürich.

November 2015

Ian Agol, former UC Davis postdoctoral researcher, wins Breakthrough Prize

Ian Agol, a mathematics professor at UC Berkeley, was awarded the 2016 Breakthrough Prize in Mathematics in a ceremony last Sunday. Professor Agol spent the years 1998-2000 at UC Davis as a Visiting Research Assistant Professor, under the mentorship of Joel Hass. The prize was awarded to him "for spectacular contributions to low dimensional topology and geometric group theory, including work on the solutions of the tameness, virtual Haken and virtual fibering conjectures."

October 2015

Mariel Vazquez interviewed for Numberphile YouTube video series

Mariel Vazquez, our faculty member who holds a joint appointment between the Mathematics Department and the Department of Microbiology and Molecular Biology, was recently interviewed by Brady Haran for his highly successful educational video series Numberphile. The interview formed the basis for a two-part video titled "The Shape of DNA" and "How DNA unties its own knots". Watch the videos

here (Part 1) and

here (Part 2).

October 2015

Center for Quantum Math and Physics founded for research into the underpinnings of the universe.

The Center for Quantum Mathematics and Physics (QMAP) is a new initiative at UC Davis, aimed at fostering a vibrant research environment for addressing foundational questions in modern theoretical and mathematical physics. We welcome this joint Math and Physics venture!

September 2015

Congratulations to Axel Saenz for receiving KITP Graduate Fellowship

Our graduate student Axel Saenz has won a fellowship from the Kavli Institute for Theoretical Physics (KITP) at the University of Califonia, Santa Barbara. The fellowship will enable him to spend 6 months at the Institute in 2016. His stay at KITP will coincide with the research program "New approaches to non-equilibrium and random systems: KPZ integrability, universality, applications and experiments" that will bring to the Institute many leading researchers in the field. Congratulations Axel!

August 2015

Tom Denton's Notices of the AMS Article on Mathematics in Kenya

Our 2011 graduate Tom Denton has published an interesting article in the August 2015 issue of the Notices of the American Mathematical Society describing his experiences working on mathematics education and research in Kenya in 2012-2013.

July 2015

Niels Grønbech-Jensen appointed statewide faculty executive director of COSMOS

Niels Grønbech-Jensen, who holds a joint appointment in the Department of Mathematics and the Department of Mechanical and Aerospace Engineering, has been appointed the statewide faculty executive director of the California State Summer School for Mathematics and Science (COSMOS) program. For more details see this

Dateline articleJuly 2015

Arthur Krener receives 2016 IEEE Control Systems Award

Professor Emeritus Arthur Krener has been named the recipient of the 2016 IEEE Control Systems Award. This prestigious award is given each year by the Institute for Electrical and Electronic Engineers (IEEE), the world's largest association of technical professionals, for outstanding contributions to control systems engineering, science, or technology. Dr. Krener's

award citation reads: "For contributions to the analysis, control, and estimation of nonlinear control systems."

June 2015

Rafael Granero awarded Vincent Caselles Prize

Rafael Granero, who received his PhD in Mathematics in 2013 from the Autonomous University of Madrid (UAM), has been awarded the Vincent Caselles Prize for his research on partial differential equations and their applications in fluid dynamics. Dr Granero is currently a Krener Assistant Professor working with Professor Steve Shkoller.

The Vincent Caselles Prize is an early career award created at the end of 2014 by the Banco Bilbao Viscaya Argentaria (BBVA) Foundation and the Royal Spanish Mathematical Society. It aims to recognize the work done by researchers under the age of 30 who have defended their PhD theses in Mathematics in Spain within the last three years. The six winners of the 2015 prize were announced on June 11, 2015.

June 2015

Thomas Strohmer's paper selected as *SIAM Review* highlighted paper

The paper "Phase Retrieval via Matrix Completion" written jointly by our faculty member Thomas Strohmer and his colleagues Candes, Eldar and Voroninski, already achieved substantial recognition when it was published in 2013 in the

*SIAM Journal on Imaging Sciences* and later awarded a 2014 SIAM Outstanding Paper prize. Professor Strohmer's paper is now making waves again after being selected for republication as

a highlighted "SIGEST" paper in the current issue of *SIAM Review*. In

a note accompanying the SIGEST presentation, the

*SIAM Review* editors write "This paper is about a novel algorithm for an important problem. It's remarkable that the entire paper is so accessible. Readers who are interested in linear algebra or optimization, in particular, will enjoy this paper." Professor Strohmer and his coauthors will be recognized at an awards event that will take place as part of the 2016 SIAM annual meeting.

March 2015

Jesus De Loera featured in "The Algorithm of Mentorship"

The mentor profile of mathematics professor Jesús De Loera and computer science major Corina Putinar, “The Algorithm of Mentorship," is now live at the One UC Davis website.