Return to Colloquia & Seminar listing
Topological methods in poset theory
Student-Run Discrete Math SeminarSpeaker: | Matthew Stamps, UC Davis |
Location: | 2112 MSB |
Start time: | Fri, Oct 29 2010, 11:00AM |
I will begin with a brief introduction to the theory of partially ordered sets (posets). Then I will show how to construct the order complex of a poset and discuss how the topology of this geometric object gives combinatorial information about the poset. This talk should be accessible to all graduate students. As such, I will include a number of examples of posets which arise naturally in various branches of mathematics.