VCU Discrete Mathematics Seminar
Fall 2018

 
Date
Time
Room
Speaker (click on title for abstract)
Wed. Sep. 5 1:00-1:50 Harris 4145 Neal Bushaw, VCU
Hypergraph Containers
Wed. Sep. 12 1:00-1:50 Harris 4145 Eric Swartz, William & Mary
Reachable pairs in digraphs and zero pattern matrix rings
Wed. Sep. 19 1:00-1:50 Harris 4145 Daniel Jaume, National University of Argentina at San Luis and VCU
A combinatorial description of Drazin inverse of trees
Wed. Sep. 26 1:00-1:50 Harris 4145 Franklin Kenter, United States Naval Academy
Zero Forcing: Minimum Rank Problems, Sample Error, Combinatorial Optimization, and More
Wed. Oct. 3 1:00-1:50 Harris 4145 Heather Russell, University of Richmond
Coloring reconfiguration and cut-colorings
Wed. Oct. 10 1:00-1:50 Harris 4145 Bin Yeh, VCU
Decomposing Equipartite Multigraphs With Two Associate Classes Into Paths Of Length 3
Wed. Oct. 17 Fall break!
Wed. Oct. 24 1:00-1:50 Harris 4145 Richard Hammack, VCU
A characterization of edge-transitive direct products
Thurs. Nov. 1 12:30-1:20 Harris 4145 Sarah Loeb, Hampden-Sydney College
Fractional Separation Dimension
Wed. Nov. 7 1:00-1:50 Harris 4145 Dan Cranston, VCU
Distinguishing Chromatic Number of Graphs with Girth at least 5
Tues. Nov. 13 12:30-1:20 Harris 4145 Lutz Warnke, Georgia Tech
A dynamic view on the Probabilistic Method: Random Graph Processes
Wed. Nov. 21 Thanksgiving Break
Wed. Nov. 28 No seminar
Wed. Dec. 5 1:00-1:50 Harris 4145 Chris Lambie-Hanson, VCU
Uncountable Triangle-Free Graphs