Past Combinatorics Seminars
Fall
2012
Friday,
November 2, 2012 at 2:00 pm in Hume 321
Kayla Davis Harville
Department of Mathematics
University of Mississippi
On
Regular and Binary Matroids Without
Small Minors
Monday,
September 17, 2012 at 2:00 pm in Hume 331
Dr. Hehui Wu
School
of Computer Science
McGill University, Canada
Nearly
Tight Linear Programming Bounds for Demand Matching
in Bipartite Graphs
Spring
2012
Friday,
April 20, 2012 at 1:00 pm in Hume 331
Dr. Jaromy Kuhl
Department of Mathematics and Statistics
University of West Florida
Complete tripartite graphs and
their competition numbers
Wednesday, April 4, 2012 at 3:00 pm in Hume 331
Dr. Emlee Nicholson
Department of Mathematics
Millsaps College
Degree sum condition for k-ordered
hamiltonian connected graphs
Wednesday, March 28, 2012 at 3:00 pm in Hume 331
Wanda Payne
Department of Mathematics
University of Mississippi
Well-covered
k-trees, k-frames, and unique colorability
Thursday,
January 19, 2012 at 2:00 pm in Hume 331
Dr.
Hehui Wu
School of Computer Science
McGill University,
Canada
Longest
Cycles in Graphs with Given Independence Number
and Connectivity
Fall
2011
Thursday, December 1, 2011 at 1:50 pm in Hume 331
Dr. Stan Dziobiak
University of Mississippi
Using Mathematica for
Graph Theoretical
Computations
Thursday, October 6, 2011 at 1:50 pm
in Hume 331
Dr. James Shook
National Institute of
Standards and Technology
Affiliation Networks
Thursday, September 8, 2011 at 1:50 pm in Hume 331
Dr. Stan Dziobiak
University of Mississippi
3-Connected Graph of Path-Width
at Most Three.
Spring
2011
Thursday, May 12, 2011 at 3:00 pm in Hume 331
Dr. James Shook
On Finding a Minimum Toughness Condition for a k-Tree to be Hamiltonian
Monday, April 18, 2011 at 3:00 pm in Hume 331
Cameron Byrum
University of Mississippi
How Many Holes Can an Unbordered Partial Word Contain?
Wednesday, April 13, 2011 at 3:00 pm in Hume 331
Dr. Zhiquan Hu
Faculty of Mathematics and Statistics
Central China Normal University
Linked Graph with Modular Constraints
Friday, April 1, 2011 at 3:00 pm in Hume 331
James Reid
Department of Mathematics
University of Mississippi
On a class of matroid designs
Fall 2010
Wednesday, November 17, 2010 at 2:00 pm in Hume 331
Bruce Priddy
Department of Mathematics
University of Mississippi
Domination and Independent Domination in Graphs
Thursday, October 28, 2010 at 2:00 pm in Hume 321
Dr. Guantao Chen
Department of Mathematics and Statistics
Georgia State University
Long Cycles in 3-Connected
Graphs with Bounded Degrees
Friday, October 22, 2010 at 2:00 pm in Hume 331
Dr. Xuechao Li
Division of Academic Enhancement
University of Georgia
Lower Bounds of Edge Critical
Graphs
Summer
2010
Tuesday,
June 24, 2010 at 3:00 pm in Hume 331
Professor Manoel Lemos
Departamento de Matematica
Universidade Federal de Pernambuco
Recife, Pernambuco, Brazil
On triangle-free 3-connected
matroids
Wednesday, April 28, 2010 at 3:00 pm in Hume 331
Prof. Xiaojuan Li, Urumqi Vocational University, China
Some results on path-factors
in graphs
Spring
2010
Graduate
Seminar
Wednesday, April 21, 2010 at 4:00 pm in Hume 321
James Shook
Graph Homomorphisms
and the Game of Cops and Robbers
Graduate Seminar
Wednesday, March 31, 2010 at 4:00 pm in Hume 321
John Estes
Music Theory and Combinatorial
Graphs
Fall
2009
Friday November 20, 2009 at 2:15 pm in Hume 331
Dr. Michal Karonski, Adam Mickiewicz University, Poland
On the 1-2-3-conjecture
Monday October 12, 2009 at 2:00 pm in Hume 331
Dr. Xiangqian Zhou, Wright State University
Clones in representable
matroids over a finite field
Friday October 9, 2009 at 2:00 pm in Hume 331
Dr. William Staton
On the shell of some
graphs
Spring
2009
Monday, July 27, 2009 at 2:00pm in Hume 331
Sivan Altinakar, École Polytechnique, Montréal,
Canada
On compact edge-colorings
: a polynomial time reduction from k-linear to k-cyclic
Wednesday, March 11, 2009 at 1:00pm in Hume 331
Dr. Hao Li, Universite Paris-sud 11
Cycles and subsets of
vertices in graphs
Wednesday, February 25, 2009 at 2:00pm in Hume 331
Dr. James Reid
On minimally k-connected
matroids
Wednesday, February 11, 2009 at 2:00pm in Hume 331
Dr. Sandra Spiroff
A Comparison of Zero
Divisor Graphs
Wednesday, January 14 at 2:00pm in Hume 331
Coroline Chun, Louisiana State University
A
chain theorm for internally 4-connected matroids
Wednesday, January 14 at 3:00pm in Hume 331
Deborah Chun, Louisiana State University
Deletion-Contraction
Polynomials
Fall 2008
Wednesday, December 3 at 3:00pm in Hume 331
Xianqian Zhou, Wright State University
Signed Graphs and Their Matroids
Friday, October 31 at 2:00pm in Hume 331
James Shook
A characterization of the Centers of Chordal Graphs
Friday , October 24 at 2:00pm in Hume 331
Dr. James Reid
On Circuit Sizes of Binary Matroids
Fall 2007
Wednesday September 5, Dr Haidong Wu,
Non-separating cocircuits in 3-connected binary matroids
Spring 2005
Ramsey
Unsaturated and Saturated Graphs
Dr.
R. H. Schelp
University of Memphis
Department of Mathematics
Friday, April 22, 2005 in Hume Hall room 331 at 3:00 pm
Clones
in Representable Matroids
Dr.
Talmage James Reid
University of Mississippi
Department of Mathematics
Friday, February 18, 2005 in Hume Hall room 331 at 3:00 pm
Fall 2004
Dr.
Jak
ayla Robbins
University of Mississippi
Department of Mathematics
Friday, October 15, 2004 in Hume Hall room 331 at 3:00 pm
An introduction to the Tutte Polynomial
Dr.
Haidong Wu
University of Mississippi
Department of Mathematics
Friday, October 8, 2004 in Hume Hall room 331 at 3:00 pm
Graph generations for predictive chemistry
Dr. Laura Sheppardson
Department
of Mathematics
University of Mississippi
Friday, Sept. 24, 2004 in Hume Hall room 331 at 3:00pm
Triads in 3-connected Matroids
Dr. Manoel Lemos
Department
of Mathematics
FederalUniversity of Pernambuco
Tuesday, Sept.14, 2004 in Hume Hall room 331 at 3:00pm
Spring 2004
Plane Graphs with Positive Curvature
Dr. Guantao Chen
Department
of Mathematics and Statistics
Georgia State University
Wednesday, April 14, 2004 in Hume Hall room 331 at 3:00pm
"Intersections" of Linearly Largest Circuits in Matroids
Dr. Talmage James Reid
Department of Mathematics University of Mississippi
Wednesday,
April 7, 2004 in Hume Hall room 331 at 3:00pm
Trees with Maximum General Randic Index
Center
for Combinatorics Nakai University
Department of Mathematics University of Mississippi
Wednesday,
March 31, 2004 in Hume Hall room 331 at 3:00pm
Bonds in 3-connected Mulitgraphs
Dr. Xingxing Yu
School of Mathematics Georgia Institute of Technology
Wednesday, March 24, 2004 in Hume Hall room 331 at 3:00pm
The Cycle Double Cover Conjecture II
Dr. Klas Markström
Department
of Mathematics Umea University
and Department of Mathematics
University of Mississippi
Wednesday,
Feb. 18, 2004 in Hume Hall room 331 at 3:00pm
An Introduction to Cycle Double Cover Conjecture
Dr. Klas Markström
Department
of Mathematics Umea University
and Department of Mathematics
University of Mississippi
Wednesday,
Feb. 11, 2004 in Hume Hall room 331 at 3:00pm
Chords in Longest Cycles of Graphs
Dr. Bing Wei
Department of Mathematics
The University of Mississippi
Wednesday,
Feb. 4, 2004 in Hume Hall room 331 at 3:00pm
Closed 2-cell Embeddings of Graphs Embeddable
in
the Projective Plane and the Torus
Dr. Xiaoya Zha
Department of Mathematics
Middle Tennessee State University
Wednesday,
January 28, 2004 in Hume Hall Room 331 at 3:00 pm
Recent Results and Problems in General Randic Index
Dr. Xueliang Li
Center for Combinatorics Nankai University and Department of Mathematics The University of Mississippi
Wednesday, January 21, 2004 in Hume Hall Room 331 at 3:00 pm
Fall 2003
Dr. Hong-Jian Lai
Department of Mathematics
West Virginia University
Thursday, October 16, 2003 in Hume Hall Room 331 at 2:00 pm
Planar decomposition of graphs
Dr. Laura Sheppardson
Department of Mathematics
The University of Mississippi
Thursday, September 25, 2003 in Hume Hall Room 331 at 2:00 pm
An Extremal Problem for Graphs with Large Odd Girth
Dr. William Staton and Benton Tyler
Department of Mathematics
The University of Mississippi
Thursday, September 4, 2003 in Hume Hall Room 331 at 2:00 pm
Dr. Talmage James Reid
Department of Mathematics
The University of Mississippi
Thursday, September 18, 2003 in Hume Hall Room 331 at 2:00 pm
Dr. Tristan Denley
Department of Mathematics
The University of Mississippi
Thursday, August 28, 2003 in Hume Hall Room 331 at 2:00 pm
Spring 2003
Dr. Bing Wei
Department of Mathematics
The University of Mississippi
Thursday,
March 27, 2003 in Hume Hall Room 331 at 3:00 pm
Dr. Bing Wei
Department of Mathematics
The University of Mississippi
Thursday,
March 20, 2003 in Hume Hall Room 331 at 3:00 pm
Dr. Bing Wei
Department of Mathematics
The University of Mississippi
Thursday,
February 27, 2003 in Hume Hall Room 331 at 3:00 pm
On the total domination number of graphs
Dr. Bing Wei
Department of Mathematics
The University of Mississippi
Thursday,
February 13, 2003 in Hume Hall Room 331 at 3:00 pm
Chords in Graphs
Dr. Haidong Wu
Department of Mathematics
The University of Mississippi
Thursday,
February 6, 2003 in Hume Hall Room 331 at 3:00 pm
On the Bipartite Density Graph
Dr. William Staton
Department of Mathematics
The University of Mississippi
Thursday,
January 30, 2003 in Hume Hall Room 331 at 3:00 pm
On
largest bond conjecture in graphs
Dr.
Talmage James ReidDepartment
of Mathematics
The University of Mississippi
Thursday, January 23, 2003 in Hume Hall Room 331 at 3:00 pm
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