Discrete Mathematics Seminar
Spring 2011

 


February 16, 2011 4:00 EWG 336
Sebastian Cioaba, University of Delaware
Title: Disconnecting strongly regular graphs
February 23, 2011 4:00 EWG 336
Qing Xiang, University of Delaware
Title: Cyclotomic Strongly Regular Graphs and Non-amorphic Fusion Schemes of the Cyclotomic Association Schemes
March 2, 2011 4:00 EWG 336
David Galvin, Notre Dame University
Title: Unimodality (and otherwise) of some graph theoretic sequences
March 9, 2011 4:00 EWG 336
Tao Feng, University of Delaware
Title: Recent progress on skew Hadamard difference sets
March 16, 2011 4:00 EWG 336
Eric Moorhouse, University of Wyoming
Title: Orbits on Infinite Planes
March 23, 2011 4:00 EWG 336
Kenny Wantz, Regent University
Title: A Construction of Blocking Semiovals in Multiple Families of Planes
April 6, 2011 4:00 EWG 336
Paul Horn, Emory University
Title: Distributing medicine using PageRank
April 13, 2011 4:00 EWG 336
Bryan Shader, University of Wyoming
Title: A proof of the T_n conjecture: centralizers, Jacobians and spectrally arbitrary sign patterns
April 22, 2011 4:30 EWG 336
Willem Haemers, Tilburg University, The Netherlands
Title: The maximum order of adjacency matrices with a given rank
April 27, 2011 4:00 EWG 336
Peter Sin, University of Florida
Title: The Smith Normal Form of the incidence matrix of skew lines in PG(3,q)
May 4, 2011 4:00 EWG 336
Jason Williford, University of Wyoming
Title: Association Schemes and Coherent Configurations
May 13, 2011 4:30 EWG 336
Pawel Pralat, West Virginia University
Title: Meyniel's conjecture holds for random graphs