Past Combinatorics and Algebra Seminars
Fall 2016
Spring 2016
Fall 2015
Spring 2015
Fall 2014
Spring 2014
Fall 2013
Spring 2013
Fall 2012
Spring 2012
Fall 2011
Spring 2011
Fall 2010
Spring 2010
Fall 2009
Spring 2009
Fall 2008
Spring 2008
Fall 2007
Spring 2007
Fall 2006
Spring 2006
Mar. 24~ No seminar. The Math Club is arranging a talk at 1:15, on the Mathematics of Juggling, by Allen Knutson, UCSD.
Edith AdanBante, U. of Southern Mississippi Gulf Coast
Fall 2005
 Sept. 8 ~ Graphical condensation and its connection to plane partitions and MacMahon's formula
Eric Kuo
 Sept. 15 ~ A classification of the minimal ring extensions of an integral domain
Jay Shapiro
 Sept. 22 ~ Combinatorics of Viterbi Sequences
Eric Kuo
 Sept. 29 ~ The simple stochastic game
Walter Morris
 Oct. 6 ~ Extension of vertex maps to graph homomorphisms
Geir Agnarsson
 Oct. 13 ~ Extension of vertex maps to graph homomorphisms, part II
Geir Agnarsson
 Oct. 20 ~ No talk
 Oct. 27 ~ Discrete polymatroids
Walter Morris
 Nov. 3 ~ No talkNov. 10 ~ No talk
 Nov. 17 ~ Case Studies in Shape and Trajectory Optimization: Catenary Problem
Igor Griva
 Dec. 1 ~ TBA
Jim Lawrence
Spring 2005
 Feb. 18 ~ Isothetic Parallelotopes and the Binary Intersection Property
Valeriu Soltan
 Mar. 4 ~ Cluttered orderings for the complete bipartite graph and the complete tripartite graph
Tomoko Adachi, Toho University, Japan
 Mar. 11 ~ Positive bases in Euclidean space
Valeriu Soltan
 Mar. 25 ~ On multipartite posets
Geir Agnarsson On multipartite posets
 Apr. 1 ~ Algebra and graph reconstruction
Geoff McKenna, George Washington University Apr. 8 ~ NO TALK  we recommend the Math colloquium
 Apr. 22 ~ Good hidden Pmatrix sandwiches
Makoto Namiki, Toho University and George Mason University
 Apr. 29 ~ Good hidden Pmatrix sandwiches, part II
Makoto Namiki, Toho University and George Mason University
