====== The Combinatorics and Number Theory Seminar ======

===== FALL 2002 =====

[[http://www.anybrowser.org/campaign/|Best Viewed With Any Browser]]


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Organizers: [[laura/|Laura Anderson]], [[matthias/|Matthias Beck]], and [[zaslav/|Thomas Zaslavsky]].

  * **Wednesday, September 4**\\
//Speaker//: Thomas Zaslavsky (Binghamton)\\
//Title//: [[abstract.200209zas|The Circle Test for Balance of a Gain Graph]]
  * **Monday, September 9**\\
//Speaker//: Maria Chudnovsky (Princeton University)\\
//Title//: [[abstract.200209chud|Strong Perfect Graph Theorem]]\\
//Time//: 4:40 - 5:40\\
//Room//: LN-2205
  * **Wednesday, September 18**\\
//Speaker//: Vladislav Goldberg (New Jersey Institute of Technology)\\
//Title//: Algebraic Aspects of Web Geometry\\
//Time//: 3:30 - 4:30 **(Note special time.)**\\
//Room//: LN-2201 **(Note special room.)**
  * **Thursday, September 19: [[../colloquia/|Colloquium]]**\\
//Speaker//: Vladislav Goldberg (New Jersey Institute of Technology)\\
//Title//: [[../colloquia/020919.html|Web Geometry: Past, Present and Future]]\\
//Time//: 4:30 - 5:30\\
//Room//: LN-2205
  * **Friday, September 27 (Note special day.)**\\
//Speaker//: Sinai Robins (Temple University)\\
//Title//: An Interplay Between Number Theory and Computer Graphics, via Texture Maps
  * **Thursday, October 3 (joint with the [[../topsem/index.html|Geometry and Topology Seminar]])**\\
//Speaker//: Jeff Johannes (SUNY Geneseo)\\
//Title//: [[abstract.200210joh|The Casson-Walker-Lescop Invariant and Unlinking]]\\
//Time//: 2:50 - 3:50\\
//Room//: LN-2205
  * **Wednesday, October 9**\\
//Speaker//: Richard Ehrenborg (University of Kentucky)\\
//Title//: [[abstract.200210ehr|Lifting Inequalities for Polytopes]]
  * **Monday, October 14 (Note special day.)**\\
//Speaker//: Joanna Ellis-Monaghan (St. Michael's College)\\
//Title//: [[abstract.200210ell|Generalized Transitions and the Tutte Polynomial]]\\
//Time//: 4:40 - 5:40\\
//Room//: LN-2205
  * **Monday, October 21 (Note special day.)**\\
//Speaker//: Daniel T. Russo (Dickinson College)\\
//Title//: [[abstract.200210rus|Conjugation in the Theory of Hecke Correspondence]]\\
//Time//: 4:40 - 5:40\\
//Room//: LN-2205
  * **Monday, October 28 (Note special day.)**\\
//Speaker//: Louis Billera (Cornell)\\
//Title//: [[abstract.200210bil|An Alpine View of Enumeration in Hyperplane Arrangements]]\\
//Time//: 4:40 - 5:40\\
//Room//: LN-2205
  * **Wednesday, October 30**\\
//Speaker//: Seth Chaiken (SUNY Albany)\\
//Title//: [[abstract.200210chai|From the Matrix Tree Theorem through Oriented Matroids to an Extensor-Valued Tutte-Grothendieck Invariant That Solves Electrical Problems]]
  * **Thursday, October 31: [[../colloquia/|Colloquium]]**\\
//Speaker//: Stephen Yau (University of Illinois at Chicago)\\
//Title//: [[../colloquia/021031.html|Counting the Number of Integral Points in an n-Dimensional Tetrahedron and its Applications]]\\
//Time//: 4:30 - 5:30\\
//Room//: LN-2205
  * **Tuesday, November 12 (Note special day.)**\\
//Speaker//: Wladimir de Azevedo Pribitkin (Haverford College)\\
//Title//: [[abstract.200211pri|Kloosterman Sums]]\\
//Time//: 4:30 - 5:30\\
//Room//: LN-2205
  * **Monday, November 18 (Note special day.)**\\
//Speaker//: Thomas Zaslavsky (Binghamton)\\
//Title//: [[abstract.200211zas|Inside-Out Polytopes]]\\
//Time//: 4:40 - 5:40\\
//Room//: LN-2205
  * **Tuesday, December 10 (joint with the [[../AlgebraSem/index.html|Algebra Seminar]]) (Note special day and time.)**\\
//Speaker//: Lori Koban\\
//Title//: [[abstract.200212lori|Supersolvable Geometric Lattices]]\\
This talk is part I of Ms. Koban's candidacy exam. All are welcome to attend. The examining committee consists of Laura Anderson, Matthias Beck, and Thomas Zaslavsky.\\
//Time//: 2:50-3:50\\
//Room//: LN-2205
  * **Wednesday, December 11**\\
//Speaker//: Lori Koban\\
//Title//: [[abstract.200212lori|Supersolvable Matroids of Biased Graphs]]\\
This talk is part II of Ms. Koban's candidacy exam. All are welcome to attend. The examining committee consists of Laura Anderson, Matthias Beck, and Thomas Zaslavsky.


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Past Semesters: [[s02|Spring 2002]] | [[f01|Fall 2001]] | [[s01|Spring 2001]] | [[f00|Fall 2000]] | [[s00|Spring 2000]] | [[f99|Fall 1999]] | [[s99|Spring 1999]] | [[f98|Fall 1998]]


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[[http://www.math.binghamton.edu/|Departmental home page]].


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