AMS Sectional Meeting Program by Special Session

Current as of Tuesday, April 12, 2005 15:10:33

Associate secretaries:
Lesley M Sibner, AMS lsibner@duke.poly.edu

Saturday October 11, 2003, 9:30 a.m.-10:50 a.m.
Special Session on Dowling Lattices: The 30th Anniversary, I
Room 3, Lecture Hall
Organizers:
Thomas Zaslavsky, Binghamton University of SUNY zaslav@math.binghamton.edu
- 9:30 a.m.
  Dowling lattices and poset fiber theorems.
  Michelle L Wachs*, University of Miami
  (990-05-249)
- 10:00 a.m.
  On the homology of the $h, k$-equal Dowling lattice.
  Eric I. Gottlieb*, Rhodes College
  (990-06-196)
- 10:30 a.m.
  The Homology Character of the Automorphism Group of a Dowling Lattice.
  Gary K Schwartz*, Northern Illinois University
  (990-06-147)

Saturday October 11, 2003, 2:30 p.m.-4:50 p.m.
Special Session on Dowling Lattices: The 30th Anniversary, II
Room 3, Lecture Hall
Organizers:
Thomas Zaslavsky, Binghamton University of SUNY zaslav@math.binghamton.edu
- 2:30 p.m.
  Hyperplane arrangements and graph orientations.
  Daniel C Slilaty*, Wright State University
  (990-05-272)
- 3:00 p.m.
  Complete Principal Truncations of Dowling Lattices.
  Hongxun Qin*, The Ohio State University
  (990-05-160)
- 3:30 p.m.
  Dowling lattices, supersolvability, and line-closure.
  Joseph E. Bonin*, The George Washington University
  (990-05-142)
- 4:00 p.m.
  Reconstructibility of Dowling Lattices.
  William P. Miller*, Susquehanna University
  (990-05-96)
- 4:30 p.m.
  The critical problem and Dowling Lattices.
  Irasema Sarmiento*, Cinvestav, Mexico
  (990-05-95)

Sunday October 12, 2003, 8:30 a.m.-10:50 a.m.
Special Session on Dowling Lattices: The 30th Anniversary, III
Room 3, Lecture Hall
Organizers:
Thomas Zaslavsky, Binghamton University of SUNY zaslav@math.binghamton.edu
- 8:30 a.m.
  Asymptotic results for the WDVV ring of physics.
  Margaret A. Readdy*, University of Kentucky
  (990-05-252)
- 9:00 a.m.
  Inequalities for Zonotopes.
  Richard Ehrenborg*, University of Kentucky
  (990-05-254)
- 9:30 a.m.
  Modularly Contractible Representable Matroids.
  Kenneth P Bogart*, Dartmouth College
  David L Neel, Seattle University
  (990-05-246)
- 10:00 a.m.
  The structure of biased expansion graphs and multary quasigroups.
  Thomas Zaslavsky*, Binghamton University (SUNY)
  (990-05-221)
- 10:30 a.m.
  Cographic Excluded Minors for Gain-Graphic Matroids.
  Thomas Dowling*, The Ohio State University
  Hongxun Qin, The Ohio State University
  (990-05-203)

Sunday October 12, 2003, 2:30 p.m.-3:20 p.m.
Special Session on Dowling Lattices: The 30th Anniversary, IV
Room 3, Lecture Hall
Organizers:
Thomas Zaslavsky, Binghamton University of SUNY zaslav@math.binghamton.edu
- 2:30 p.m.
  Discussion
- 3:00 p.m.
  Extensor Valued $P$-ported Parametrized Tutte-like Functions and Invariants of Graphs and Oriented Matroids.
  Seth Chaiken*, Computer Science Dept., Univ. at Albany
  (990-05-27)

Inquiries: meet@ams.org