AMS Sectional Meeting AMS Special Session

Current as of Saturday, October 10, 2015 03:30:10

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Program  ·  Deadlines  ·  Registration/Housing/Etc.
Special Event or Lecture  ·  Inquiries: meet@ams.org

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Central Fall Sectional Meeting
Loyola University Chicago, Chicago, IL
October 2-4, 2015 (Friday - Sunday)
Meeting #1112

Associate secretaries:

Georgia Benkart, AMS benkart@math.wisc.edu

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Special Session on Enumerative Algebraic and Geometric Combinatorics

• Saturday October 3, 2015, 8:30 a.m.-10:50 a.m.
  Special Session on Enumerative Algebraic and Geometric Combinatorics, I
  Room 217, Cuneo Hall
  Organizers:
  Kyle Petersen, DePaul University tpeter21@depaul.edu
  Steven Klee, Seattle University
  

  • 8:30 a.m.
    Generating functions and triangulations for lecture hall cones.
    Benjamin Braun*, University of Kentucky
    Matthias Beck, San Francisco State University
    Matthias Koeppe, University of California, Davis
    Carla D. Savage, North Carolina State University
    Zafeirakis Zafeirakopoulos, Galatasaray University
    (1112-05-442)
  • 9:00 a.m.
    A Polyhedral Description of Extremal PSD Matrices for Certain Graphs.
    Liam Solus*, University of Kentucky
    Caroline Uhler, MIT/IST Austria
    Ruriko Yoshida, University of Kentucky
    (1112-05-138)
  • 9:30 a.m.
    Realizing subword complexes via triangulations of root polytopes.
    Laura Escobar, UIUC
    Karola Meszaros*, Cornell University
    (1112-05-178)
  • 10:00 a.m.
    Poset polytopes and some conjectured tree polytopes.
    Lisa Berry, Bio-Med Science Academy
    Devadoss Satyan, Williams College
    Stefan Forcey*, University of Akron
    Stephen Reisdorff, University of Akron
    Patrick Showers, University of Akron
    (1112-05-314)
  • 10:30 a.m.
    Quotients of sums of distinct powers of three.
    Bruce Reznick*, University of Illinois at Urbana-Champaign
    (1112-11-175)
• Saturday October 3, 2015, 2:30 p.m.-4:50 p.m.
  Special Session on Enumerative Algebraic and Geometric Combinatorics, II
  Room 217, Cuneo Hall
  Organizers:
  Kyle Petersen, DePaul University tpeter21@depaul.edu
  Steven Klee, Seattle University
  

  • 2:30 p.m.
    A non-partitionable Cohen-Macaulay simplicial complex.
    Art Duval, University of Texas at El Paso
    Bennet Goeckner, University of Kansas
    Caroline Klivans*, Brown University
    Jeremy Martin, University of Kansas
    (1112-05-240)
  • 3:00 p.m.
    Further developments on decompositions of Cohen-Macaulay simplicial complexes.
    Art Duval, University of Texas at El Paso
    Bennet Goeckner*, University of Kansas
    Caroline Klivans, Brown University
    Jeremy Martin, University of Kansas
    (1112-05-658)
  • 3:30 p.m.
    The geometric lower bound theorem.
    Karim Adiprasito, Hebrew University of Jerusalem
    Eran Nevo, Hebrew University of Jerusalem
    Jose Alejandro Samper*, University of Washington
    (1112-05-282)
  • 4:00 p.m.
    A family of symmetric functions associated with Stirling permutations.
    Rafael S. González D'León*, University of Kentucky
    (1112-05-214)
  • 4:30 p.m.
    Face numbers of manifolds with boundary.
    Satoshi Murai, Osaka University
    Isabella Novik*, University of Washington
    (1112-05-292)
• Sunday October 4, 2015, 8:30 a.m.-10:50 a.m.
  Special Session on Enumerative Algebraic and Geometric Combinatorics, III
  Room 217, Cuneo Hall
  Organizers:
  Kyle Petersen, DePaul University tpeter21@depaul.edu
  Steven Klee, Seattle University
  

  • 8:30 a.m.
    Smith normal forms of some combinatorial matrices.
    Alexander R Miller*, University of Illinois at Urbana-Champaign
    (1112-05-248)
  • 9:00 a.m.
    q-analogues of Naruse's hook-length formula for skew shapes.
    Alejandro H. Morales*, University of California, Los Angeles
    Igor Pak, University of California, Los Angeles
    Greta Panova, University of Pennsylvania
    (1112-05-543)
  • 9:30 a.m.
    Bijections for the Shi and Ish arrangements.
    Emily Leven, UC San Diego
    Brendon Rhoades, UC San Diego
    Andy Wilson*, University of Pennsylvania
    (1112-05-397)
  • 10:00 a.m.
    Absolute order in general linear groups.
    Jia Huang, University of Nebraska, Kearney
    Joel Brewster Lewis*, University of Minnesota
    Alejandro H. Morales, UCLA
    Victor Reiner, University of Minnesota
    (1112-05-75)
  • 10:30 a.m.
    Representation stability for cohomology of configuration spaces in $\mathbf{R}^d$.
    Patricia Hersh, North Carolina State University
    Victor Reiner*, University of Minnesota
    (1112-05-68)
• Sunday October 4, 2015, 1:30 p.m.-3:50 p.m.
  Special Session on Enumerative Algebraic and Geometric Combinatorics, IV
  Room 217, Cuneo Hall
  Organizers:
  Kyle Petersen, DePaul University tpeter21@depaul.edu
  Steven Klee, Seattle University
  

  • 1:30 p.m.
    What is a field?
    Drew Armstrong*, University of Miami
    (1112-01-381)
  • 2:00 p.m.
    Reduced involution words.
    Zachary Hamaker, Institute for Mathematics and its Applications
    Eric Marberg, Stanford University
    Brendan Pawlowski*, University of Minnesota
    (1112-05-627)
  • 2:30 p.m.
    0-Hecke factorizations: a class of non-reduced words.
    Victor Reiner, University of Minnesota
    Bridget Tenner*, DePaul University
    Alexander Yong, University of Illinois
    (1112-05-285)
  • 3:00 p.m.
    $q$ Gamma Nonnegativity.
    Kevin Dilks*, North Dakota State University
    (1112-05-457)
  • 3:30 p.m.
    Longest increasing subsequences and log concavity.
    Miklós Bóna, University of Florida
    Marie-Louise Bruner, Technische Universität Wien
    Bruce E Sagan*, Michigan State University
    (1112-05-72)

Inquiries: meet@ams.org

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