**Thursday, December 5, 2013**

**Ashley Lewis **

Title: The perfect graph theorem and related concerns

**Thursday, November 21, 2013**

**Jennifer Aust**

Title: Generalized Petersen graphs

Abstract: In a 1969 paper, G. E. Watkins defined the Generalized Petersen graphs and conjectured that all but the original Petersen graph are 3-edge-colorable. The conjecture has been proved, as has a conjecture about which of these Generalized Petersen graphs are Hamiltonian. The presentation will survey these results.

**Thursday, November 14, 2013**

**Katherine Moore** will present her master’s project: "Some completion theorems for Latin squares."

She is Curt Lindner’s student.

**Tuesday, November 5, 2013 ** **AT 3:00**

**Johnathan Barnett will present his masters project**

**Tuesday, October 1, 2013**

**Pete Johnson
**Title: "Grundy colorings and the Grundy and edge-Grundy numbers of a graph"

**Thursday, September 26, 2013**

Speaker: **Dean Hoffman**

Title: “Some vague musings on the Stern/Lenz theorem"

Preview of upcoming talks:

Mid October.....Alex Rosa and Mariusz Meszka.....details at a later date