DISCRETE CATS SEMINAR

DISCRETE MATH AND COMBINATORICS: ALGEBRAIC & TOPOLOGICAL SEMINAR

113 PATTERSON OFFICE TOWER

FALL 2007 SCHEDULE

Richard Ehrenborg

University of Kentucky

"Toric Arrangements"

Monday, September 17, 2007

Carl Lee

University of Kentucky

"Sweeping the cd-Index"

Monday, September 24, 2007

Benjamin Braun

University of Kentucky

"The Topological Tverberg Conjecture"

Monday, October 1, 2007

No Meeting

Monday, October 8, 2007

Ruriko Yoshida

University of Kentucky

"On the Optimality of the Neighborhood-joining Algorithm"

Monday, October 15, 2007

No meeting

(Faculty meeting)

Monday, October 22, 2007

No meeting

(Faculty meeting)

Monday, October 29, 2007

Carlos Nicolas

University of Kentucky

"Lower and Upper Bounds for the Number of Polygons

in the Minimum Convex Subdivision of Sets of Points in the Plane"

Monday, November 5, 2007

Peter Huggins

Berkeley

"The Balanced Minimum Evolution Polytope for Phylogenetics"

Monday, November 12, 2007

Michael Slone

University of Kentucky

"Restricted lattice paths and the cd-index of a product"

Monday, November 19, 2007

Margaret Readdy

University of Kentucky

"Cyclotomic Factors of the Descent Set Polynomial"

Monday, November 26, 2007

No meeting

(Faculty Meeting)

Monday, December 3, 2007

DJ Wells

"A Recursive Structure on Bruhat Intervals"