Fall 2004 Seminars
Fall 2004 Seminars
Meeting 1 (09/02/04 ):
Roger B. Eggleton (ISU) (with Peter Adams and Jim MacDougall),
The graphs on nine vertices
Meeting 2 (09/16/04 ):
Roger B. Eggleton (ISU),
Sums of squares equal to a square
Meeting 3 (09/23/04 ):
Tian-Xiao He, Illinois Wesleyan Univ (with Leetsch C. Hsu and Peter J. S. Shiue),
On Abel-Gontscharoff-Gould's Polynomials
Meeting 4 (09/30/04 ):
Roger Eggleton (ISU),
Combinatorial Proofs of Some Power Sum Identities
Meeting 5 (10/07/04 ):
Alejandro Aguado (ISU),
Kuratowski's Closure-Complement Problem
Meeting 6 (10/21/04 ):
Jozef Skokan (Universidade de Sao Paulo and Univ of Illinois at Urbana-Champaign),
The Ramsey number for hypergraph cycles
Meeting 7 (10/28/04 ):
Leetsch C. Hsu (Advisor, Institute of Mathematics, Academia Sinica),
An Exposition of Möbius-type Functions and Inversion Formulas
Meeting 8 (11/04/04 ):
Fusun Akman (ISU),
Sets of graphs as invariants of finite groups
Meeting 9 (11/11/04 ):
Michael Pelsmajer, Illinois Institute of Technology ( with Andre Kundgen).,
Nonrepetitive coloring of graphs
Meeting 10 (12/02/04 ):
Papa Amar Sissokho (ISU),
Proper Coloring using Integer Weights
Meeting 11 (12/09/04 ):
Michael Plantholt (ISU),
Well-spread halvings of directed graphs