Topology Festival image

Billerafest 2008

June 13–15, 2008

Schedule of Activities

Friday, June 13, 2008

9:30 AM Anders Björner, KTH
Mixed connectivity, polytope boundaries, and matroid basis graphs
10:15 AM Coffee
10:45 AM Marcelo Aguiar, Texas A&M University
11:30 AM Carly Klivans, University of Chicago
Cubical complexes and a cellular matrix tree theorem
12:00 PM Lunch
1:45 PM Catherine Stenson, Juniata College
Line shelling zonotopes of polytopes
2:30 PM Kristin Camenga, Houghton College
Relations on solid angles of low-dimensional polytopes
3:00 PM Coffee
3:30 PM Sam Hsiao, Bard College
The cone of flag f-vectors of nonpure posets
4:15 PM Stephanie van Willigenburg, University of British Columbia
Quasisymmetric Schur functions
5:30 PM Reception at the A.D. White House
(right next to the Cornell Mathematics Department)

Saturday, June 14, 2008

9:30 AM Kathryn Nyman, Loyola University Chicago
Two-batch liar games on a general bounded channel
10:15 AM Coffee
10:45 AM Richard Ehrenborg, University of Kentucky
Toric arrangements
11:30 AM Hugh Thomas, University of New Brunswick
Oriented interval greedoids
12:00 PM Lunch
1:45 PM Margaret Readdy, University of Kentucky
The Möbius function of partitions with restricted block sizes
2:30 PM Richard Stanley, MIT
Partition statistics with respect to Plancherel measure
3:00 PM Coffee
3:30 PM Alexander Barvinok, University of Michigan, Ann Arbor
An asymptotic estimate for the number of contingency tables
4:15 PM Shmuel Onn, Technion
Nonlinear discrete optimization
7:00 PM Banquet at ZaZa's Cucina

Sunday, June 15, 2008

9:00 AM Gábor Hetyei, University of North Carolina, Charlotte
Links we almost missed between Delannoy numbers and Legendre polynomials
9:45 AM Drew Armstrong, University of Minnesota
The sorting order on a Coxeter group
10:15 AM Coffee
10:45 AM Francesco Brenti, University of Rome
Kazhdan-Lusztig polynomials and the complete cd-index
11:30 AM Louis Billera, Cornell University