Fall 2007 Seminars

Meeting 1 (Thursday Aug. 30): Shailesh Tipnis (ISU), A Card Trick for Graph Theorists

Meeting 2 (Thursday Sept. 20): Roger Eggleton (ISU), Graphs as Linked Structures (Part I)

Meeting 3 (Thursday Sept. 27): Roger Eggleton (ISU), Graphs as Linked Structures (Part II)

Meeting 4 (Thursday Oct. 4): Mike Plantholt (ISU), Vertex-oriented Hamilton Cycles in Directed Graphs

Meeting 5 (Thursday Oct. 17): Saad El-Zanati (ISU), G-designs, where G is an almost bipartite graph -- I

Meeting 6 (Thursday Oct. 25): Fusun Akman (ISU), Binary Trees and the Mathematicians who Hug Them

Meeting 7 (Thursday Nov. 1): Saad El-Zanati (ISU), G-designs, where G is an almost bipartite graph -- II

Meeting 8 (Thursday Nov. 8): Papa Amar Sissokho (ISU), The graph Isomorphism Problem

Meeting 9 (Thursday Nov. 15): Heather Jordon (ISU), Partitioning the Integers into Difference Tuples

Meeting 10 (Thursday Nov. 29): Charlie Vanden Eynden (ISU), Penrose's Puzzle Pieces