Cornell Discrete Geometry and Combinatorics Seminar
Fall 2016
Mondays 2:30-3:30 pm in Malott 206 

Topics of interest are discrete geometry and algebraic combinatorics, including the geometry and combinatorics of polyhedra, enumeration in partially ordered sets and triangulations, matroid theory, the theory of rigid and flexible frameworks, tilings, packing, graph theory, and combinatorial Hopf algebras.

This semester the seminar is run jointly by Marcelo Aguiar and Karola Mészáros. Please feel free to suggest speakers or volunteer to speak.

Our Founding Fathers are Lou Billera and Bob Connelly.

Aug 29 No talk
Sep 5 Labor Day
Sep 12 Marcelo Aguiar, Cornell University Integral hyperplane arrangements
Sep 19 Victor Alexandrov, Sobolev Institute of Mathematics, Novosibirsk Continuous deformations of polyhedra that do not alter the dihedral angles
Sep 20, 4:20 pm Tony Nixon, University of Lancaster Unique realisations of graphs on surfaces
Sep 26 Hailun Zheng, University of Washington A characterization of simplicial manifolds with $g_2 \leq 2$
Oct 3 Ed Swartz, Cornell University Sometimes more is less
Oct 10 Fall break
Oct 17 Steven Karp, UC Berkeley The $m=1$ amplituhedron and cyclic hyperplane arrangements
Oct 24 Carolina Benedetti, York University Flavorful antipode
Oct 31
Nov 7 Zhexiu Tu, Cornell University
Nov 14 Miranda Holmes-Cerfon, New York University
Nov 21 Alex Fink, Queen Mary University of London
Nov 28 Ghodrat Aalipour, University of Colorado Denver
Dec 5 Emanuele Delucchi, University of Fribourg

For the schedule of previous talks in this seminar: previous years, Fall 2010, Fall 2011, Fall 2012, Spring 2013, Fall 2013, Spring 2014, Fall 2014, Spring 2015, Fall 2015, Spring 2016.

Cornell Math Department.