The Combinatorics Seminar

FALL 2007

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Directions to the department.

Organizers: Laura Anderson, Christopher Hanusa, and Thomas Zaslavsky.

The usual day, time, and place, this semester, are:

Tuesdays, 1:15 - 2:15, in

Room LN-2205,

with coffee, tea, and cookies at 3:45 in the Anderson Room, LN-2207.

Some meetings will be at other times, e.g., when joint with other seminars.


Organizational meeting
Time: 1:15 - 1:45
Room: LN-2205

Speaker: Thomas Zaslavsky (Binghamton)
Title: The Algebra of Tutte Functions on a Minor-Closed Class of Matroids, I
Time: 1:15 - 2:15
Room: LN-2205

Speaker: Kurt Luoto (University of Washington)
Title: A matroid-friendly basis for quasisymmetric functions
Time: 1:15 - 2:15
Room: LN-2205

DISCRETE MATHEMATICS DAY at Middlebury College, Middlebury, VT.

Speaker: Thomas Zaslavsky (Binghamton)
Title: The Algebra of Tutte Functions on a Minor-Closed Class of Matroids, II
Time: 1:15 - 2:15
Room: LN-2205

Speaker: Thomas Zaslavsky (Binghamton)
Title: The Algebra of Tutte Functions on a Minor-Closed Class of Matroids, III
Time: 1:15 - 2:15
Room: LN-2205

Speaker: Leandro Junes (Binghamton)
Title: A Simplified Proof for Duality of the Euclidean Property in Oriented Matroids
Time: 1:15 - 2:15
Room: LN-2205

No meeting

No meeting

Speaker: Garry Bowlin (Binghamton)
Title: The Flow and Tension Spaces of Signed Graphs, I
Time: 1:15 - 2:15
Room: LN-2205

DISCRETE MATHEMATICS DAY at Dartmouth College, Hanover, NH.

GRAPH THEORY DAY FIFTY FOUR at Manhattan College, Riverdale, Bronx, N.Y.

Speaker: Garry Bowlin (Binghamton)
Title: The Flow and Tension Spaces of Signed Graphs, II
Time: 1:15 - 2:15
Room: LN-2205

Speaker: Garry Bowlin (Binghamton)
Title: The Flow and Tension Spaces of Signed Graphs, III
Time: 1:15 - 2:15
Room: LN-2205

Speaker: Eric Stolten (Binghamton)
Title: Lattice Paths and Determinants
Time: 1:15 - 2:15
Room: LN-2205

No meeting

Speaker: Lucas Rusnak (Binghamton)
Title: Z<sub>4</sub>-Connected Graphs
Time: 1:15 - 2:15
Room: LN-2205

Speaker: Jackie Kaminski (Binghamton)
Title: Circular Flow on Bidirected Graphs
Time: 1:15 - 2:15
Room: LN-2205


Past Semesters: Spring 2007 | Fall 2006 | Spring 2006 | Fall 2005 | Spring 2005 | Fall 2004 | Spring 2004 | Fall 2003 | Spring 2003 | Fall 2002 | Spring 2002 | Fall 2001 | Spring 2001 | Fall 2000 | Spring 2000 | Fall 1999 | Spring 1999 | Fall 1998


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