AMS Sectional Meeting Program by AMS Special Session

Current as of Friday, April 23, 2010 00:25:48

Program | Deadlines | Registration/Housing/Etc.
Inquiries: meet@ams.org

Associate secretaries:
Michel L Lapidus, AMS lapidus@math.ucr.edu, lapidus@mathserv.ucr.edu

Saturday April 17, 2010, 8:30 a.m.-10:50 a.m.
Special Session on Geometric Combinatorics, I
Room 226, Dane Smith Hall
Organizers:
Art M. Duval, University of Texas at El Paso artduval@math.utep.edu
Jeremy Martin, University of Kansas jmartin@math.ku.edu
- 8:30 a.m.
  Projections volumes of real hyperplane arrangements.
  Mathias Drton, University of Chicago
  Caroline Klivans, University of Chicago
  Ed Swartz*, Cornell University
  (1059-05-86)
- 9:00 a.m.
  On the geometry and combinatorics of fan arrangements.
  Raman Sanyal*, UC Berkeley
  (1059-52-245)
- 9:30 a.m.
  A Zonotopal Interpretation of Power in Weighted Voting Systems.
  Catherine Stenson*, Juniata College
  (1059-52-139)
- 10:00 a.m.
  Higher integrality conditions and volumes of slices.
  Fu Liu*, University of California, Davis
  (1059-05-21)
- 10:30 a.m.
  Multilateral basic hypergeometric summation identities and hyperoctahedral group symmetries.
  Hasan Coskun*, Texas A&M University-Commerce
  (1059-05-179)

Saturday April 17, 2010, 3:00 p.m.-5:50 p.m.
Special Session on Geometric Combinatorics, II
Room 226, Dane Smith Hall
Organizers:
Art M. Duval, University of Texas at El Paso artduval@math.utep.edu
Jeremy Martin, University of Kansas jmartin@math.ku.edu
- 3:00 p.m.
  Deformation Retracts of Neighborhood Complexes of Stable Kneser Graphs.
  Matthew D. Zeckner*, University of Kentucky
  Benjamin J. Braun, University of Kentucky
  (1059-05-102)
- 3:30 p.m.
  Nowhere-harmonic colorings of graphs.
  Benjamin J. Braun*, University of Kentucky
  Matthias Beck, San Francisco State University
  (1059-05-103)
- 4:00 p.m.
  The Hodge Structure of the Coloring Complex of a Hypergraph.
  Sarah C. Rundell*, Denison University
  Jane H. Long, Steven F. Austin State University
  (1059-05-27)
- 4:30 p.m.
  Vizing's Conjecture and Techniques from Computer Algebra.
  I. V. Hicks, Rice University
  S. Margulies*, Rice University
  (1059-05-212)
- 5:00 p.m.
  Chromatic quasisymmetric functions.
  John Shareshian*, Washington University
  Michelle Wachs, University of Miami
  (1059-05-207)
- 5:30 p.m.
  Topology of Rees products of posets and multiset derangements.
  Michelle L Wachs*, University of Miami
  John Shareshian, Washington University
  (1059-05-249)

Sunday April 18, 2010, 8:30 a.m.-10:50 a.m.
Special Session on Geometric Combinatorics, III
Room 226, Dane Smith Hall
Organizers:
Art M. Duval, University of Texas at El Paso artduval@math.utep.edu
Jeremy Martin, University of Kansas jmartin@math.ku.edu
- 8:30 a.m.
  The rank partition of a matroid.
  Andrew Berget*, University of California, Davis
  (1059-05-233)
- 9:00 a.m.
  Lattice paths and Lagrangian matroids.
  Anna Gundert, Freie Universität Berlin and Technischen Universität Berlin
  Edward D Kim*, University of California, Davis
  Daria Schymura, Freie Universität Berlin
  (1059-05-76)
- 9:30 a.m.
  On $\gamma$-vectors.
  Eran Nevo*, Cornell University
  Kyle Petersen, DePaul University
  Bridget Tenner, DePaul University
  (1059-05-126)
- 10:00 a.m.
  $f$-Vectors of Triangulated Balls.
  Samuel Robert Kolins*, Cornell University
  (1059-05-29)
- 10:30 a.m.
  The Rees product and cubical complexes.
  Tricia Muldoon Brown*, Armstrong Atlantic State University
  (1059-05-65)