Past Seminars (Winter 2013)

Metric dimension of imprimitive distance-regular graphs

Robert Bailey, Ryerson University

Seminar #51

When: June 4, 2013, 1:15pm
Where: ENG-210
Abstract: Metric dimension of imprimitive distance-regular graphs
 

Equilateral L-Contact Graphs

Steve Chaplick, Charles University

Seminar #50

When: June 3, 2013, 12:15pm (note different time)
Where: ENG-210
Abstract: Equilateral L-Contact Graphs
 

Cycle decomposition of complete graphs of small orders

Muhammad Javed, Ryerson University

Seminar #49

When: May 14, 2013, 1:15pm
Where: ENG-210
Abstract: Cycle decomposition of complete graphs of small orders
 

Combining Multiple Partitioning Using Cooperative-based Consensus Clustering (Model and Applications)

Rasha Kashef, University of Waterloo

Seminar #48

When: May 7, 2013, 11:00am (note different time)
Where: ENG-210
Abstract: Combining Multiple Partitioning Using Cooperative-based Consensus Clustering (Model and Applications)
 

Brushing is easier when brushes can travel together

Przemyslaw Gordinowicz, Technical University of Lodz

Seminar #47

When: April 23, 2013, 1:15pm
Where: ENG-210
Abstract: Brushing is easier when brushes can travel together
 

Distance k Cops and Robbers and Brush Cleaning on Graphs

Vivija Ping You, Ryerson University

Seminar #46

When: April 16, 2013, 1:15pm
Where: ENG-210
Abstract: Distance k Cops and Robbers and Brush Cleaning on Graphs
 

Cops and Robbers playing on edges

Pawel Pralat, Ryerson University

Seminar #45

When: April 2, 2013, 1:15pm
Where: ENG-210
Abstract: Cops and Robbers playing on edges
 

Playing golf with two balls

Peter Winkler, Dartmouth

Seminar #44

When: March 19, 2013, 1:15pm
Where: ENG-210
 

Expressibility of digraph homomorphisms in logic LFP+Rank

Dejan Delic, Ryerson University

Seminar #43

When: February 26, 2013, 1:15pm
Where: ENG-210
Abstract: Expressibility of digraph homomorphisms in logic LFP+Rank
 

The Generalised Oberwolfach Problem: The Bipartite Case

Peter Danziger, Ryerson University

Seminar #42

When: February 5, 2013, 1:15pm
Where: ENG-210
Abstract: The Generalised Oberwolfach Problem: The Bipartite Case
 

On the directed Oberwolfach Problem

Andrea Burgess, Ryerson University

Seminar #41

When: January 22, 2013, 1:15pm
Where: ENG-210
Abstract: On the directed Oberwolfach Problem