IMI Interdisciplinary Mathematics InstituteCollege of Arts and Sciences

2020 Seminars

Applied and Computational Mathematics Seminars

Fri Jan 17 , 2:30pm
Yuanwei Qi
University of Central Florida
Traveling Wave of Gray-Scott System: Results and Perspective
Fri Jan 31 , 2:30pm
Xiangcheng Zheng
University of South Carolina
Mathematical and numerical analysis to variable-order mobile-immobile time-fractional diffusion equations
Fri Feb 21 , 2:30pm
Hailiang Liu
Iowa State University
Efficient, positive, and energy stable schemes for Poisson-Nernst-Planck systems

Discrete/Combinatorics Seminars

Fri Jan 24 , 2:30pm
Inne Singgih
University of South Carolina
Diameter of 3-colorable graphs
Fri Jan 31 , 2:30pm
Garner Cochran
Berry College
A bound on the oriented diameter of graphs given minimum degree and girth
Fri Feb 07 , 2:30pm
Joshua Cooper
University of South Carolina
Around the Brouwer Conjecture
Fri Feb 14 , 2:30pm
Gábor Hetyei
University of North Carolina, Charlotte
The number of partitions of a fixed genus
Fri Feb 21 , 2:30pm
David Galvin
Notre Dame University
Total non-negativity of some combinatorial matrices
Fri Feb 28 , 2:30pm
Joshua Cooper
University of South Carolina
Around the Brouwer Conjecture, Part II
Fri Mar 06 , 2:30pm
Trevor Olsen
University of South Carolina
Wiener Index in Triangulations and Quadrangulations
Fri Aug 28 , 2:30pm
Joshua Cooper
University of South Carolina
Around the Brouwer Conjecture, Part III: Failure for Signed Graphs
Fri Sep 04 , 2:30pm
Alex Neal Riasanovsky
Iowa State University
On the edit distance function of random graphs
Fri Sep 11 , 2:30pm
He Guo
Georgia Institute of Technology
Packing nearly optimal Ramsey R(3,t) graphs
Fri Sep 18 , 2:30pm
Ryan Martin
Iowa State University
Splits with Forbidden Graphs
Fri Sep 25 , 2:30pm
Alexander Wiedemann
Davidson College
The restricted numerical range of the digraph Laplacian
Fri Oct 02 , 2:30pm
David Galvin
Notre Dame University
Independent set permutations and matching permutations
Fri Oct 09 , 2:30pm
Austin Mohr
University of Nebraska Wesleyan
Checking Hats with the Lopsided Lovasz Local Lemma
Fri Oct 16 , 2:30pm
John Wierman
Johns Hopkins University
An improved lower bound for the site percolation threshold of the hexagonal lattice
Fri Oct 23 , 3pm
Miklós Bóna
University of Florida
A method to prove that the solution to some enumeration problems is a non-rational generating function
Fri Oct 30 , 2:30pm
Jaime Radcliffe
University of Nebraska - Lincoln
Extremal problems for clique counting
Fri Nov 06 , 2:30pm
Guangming Jing
Augusta University
Fri Nov 13 , 2:30pm
Rigoberto Flórez
The Citadel
Some enumerations on non-decreasing Dyck paths
Fri Nov 20 , 3:30pm
Andrew Schwartz
Southeast Missouri State University
Zero Forcing Sets in H-matchable Graphs
Fri Dec 04 , 2:30pm
Stephen Smith
University of South Carolina
Is the induced subtanglegram relation a well quasi order?


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