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seminars:comb:s12

The Combinatorics Seminar

SPRING 2012

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Directions to the department.

Organizers: Laura Anderson, Eric Swartz, and Thomas Zaslavsky.


  • Tuesday, January 31

Organizational meeting
Time: 1:15 - 2:15
Room: LN-2205

  • Tuesday, February 7

Speaker: Laura Anderson (Binghamton)
Title: Extension Spaces of Oriented Matroids
Time: 1:15 - 2:15
Room: LN-2205

  • Tuesday, February 14

Speaker: Amanda Ruiz (Binghamton)
Title: Final Polynomials for Non-Realizable Oriented Matroids
Time: 1:15 - 2:15
Room: LN-2205

  • Tuesday, February 21

Speaker: Amanda Ruiz (Binghamton)
Title: A Final Polynomial for Every Non-Euclidean Oriented Matroid
Time: 1:15 - 2:15
Room: LN-2205

  • Tuesday, February 28

Speaker: Simon Joyce (Binghamton)
Title: An Introduction to Boolean Regulatory Networks
Time: 1:15 - 2:15
Room: LN-2205

  • Tuesday, March 6

Speaker: Simon Lepkin (Binghamton)
Title: Solid Angles
Time: 1:15 - 2:15
Room: LN-2205

  • Tuesday, March 13

Speaker: Kaitlin Reissig (Binghamton)
Title: The Rectilinear Art Gallery Theorem
Time: 1:15 - 2:15
Room: LN-2205

  • Tuesday, March 20

Speaker: Yash Lodha (Cornell, ex Binghamton)
Title: Cube Complexes and Subgroups of Hyperbolic Groups
Time: 1:15 - 2:15
Room: LN-2205

  • Tuesday, March 27

Combinatorics Holiday

  • Tuesday, April 10

Speaker: Anna Bertiger (Cornell)
Title: The Combinatorics of the Action of the Symplectic Group on Flags in **C**<sup>2n</sup>
Time: 1:15 - 2:15
Room: LN-2205

  • Tuesday, April 17

Speaker: Eric Swartz (Binghamton)
Title: Lifting Automorphisms of Finite Graphs
Time: 1:15 - 2:15
Room: LN-2205

  • Tuesday, April 24

Speaker: Eric Swartz (Binghamton)
Title: Lifting Automorphisms of Finite Graphs, II
Time: 1:15 - 2:15
Room: LN-2205

  • Thursday, April 26 (Note special day and time.)

Speaker: Lowell Abrams (Geo. Washington Univ.)
Title: Cellular Automorphisms of Surfaces and Self-Duality
Time: 4:30 - 5:30
Room: LN-2205

  • Friday, April 27 (Note special day and time.)

Speaker: Nathan Reff (Binghamton)
Title: Gain Graphs, Group-Oriented Hypergraphs, and Matrices
Time: 1:10 - 2:50
Room: LN-2205

  • Saturday, April 28

GRAPH THEORY DAY SIXTY THREE
at Fairleigh Dickinson University

Time: 10:30 – 4:30. See the initial program, with invited speakers. Contributed talks are invited.

  • Tuesday, May 1

Speaker:
Title:
Time: 1:15 - 2:15
Room: LN-2205

  • Wednesday, May 2 (Note special day and time.)

Speaker: Kai Fong Ernest Chong (Cornell)
Title: A Generalization of the Colored Kruskal-Katona Theorem
Time: 2:20 - 3:20
Room: LN-2205

  • Tuesday, May 8

Speaker: Dan Klain (University of Massachusetts Lowell)
Title: Volume Bounds for Shadow Covering
Time: 1:15 - 2:15
Room: LN-2205


Past Semesters:


Departmental home page.


seminars/comb/s12.txt · Last modified: 2020/01/29 14:03 (external edit)