IMI Interdisciplinary Mathematics InstituteCollege of Arts and Sciences

Combinatorics Seminars


2001

Fri Nov 09 , 3:30pm
Clifford Smyth
Institute for Advanced Study, Princeton
Reimer's inequality and Rudich's conjecture

2008

Thu Jan 24
Richard Anstee
University of British Columbia, Canada
Some Non-simple Forbidden Configurations and Design Theory
Thu Feb 07
Joshua Cooper
University of South Carolina
Klee's Measure Problem, Multiobjective Optimization, and Monotone Boolean Functions
Thu Feb 14
Éva Czabarka
University of South Carolina
Diameter of 4-colorable graphs with given minimum degree
Tue Feb 19
Vladimir Temlyakov
University of South Carolina
Some problems where approximation theory meets number theory
Thu Feb 21
Linyuan Lincoln Lu
University of South Carolina
An exact result and its application on hypergraph Turan numbers
Thu Mar 06
Joshua Cooper
University of South Carolina
Symmetric and Asymptotically Symmetric Permutations
Thu Mar 20
Joshua Cooper
University of South Carolina
Symmetric and Asymptotically Symmetric Permutations, Part 2
Thu Apr 03
William Gasarch
University of Maryland
Grid Colorings
Thu Apr 10
Richard Anstee
University of British Columbia, Canada
Some progress towards a conjectured bound for forbidden configurations
Thu Apr 17
Darren Narayan
Rochester Institute of Technology
Graph Representations and Extremal Sets
Thu Apr 24
Paul Horn
University of California at San Diego
The spectral gap of a random subgraph of a graph
Thu May 01
Mark Walters
University of South Carolina
Iterated Point-Line Configurations Grow Doubly-Exponentially

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2012

Mon Feb 27 , 3:50pm
Austin Mohr
University of South Carolina
Diamonds in the Rough (The Lovász Local Lemma)
Mon Mar 12 , 3:50pm
Austin Mohr
University of South Carolina
Quest for Negative Dependency Graphs
Fri Mar 16 , 3:30pm
Ryan Martin
Iowa State University
On diamond-free subposets of the Boolean lattice
Mon Mar 19 , 3:50pm
Hua Wang
Georgia Southern University
What else is new on subtrees of trees
Mon Mar 26 , 3:50pm
Linyuan Lincoln Lu
University of South Carolina
Ricci-flat graphs
Mon Apr 02 , 3:50pm
Jerrold R. Griggs
University of South Carolina
Searching for Diamonds
Mon Apr 09 , 3:50pm
Ed Boehnlein
University of South Carolina
Set Families with a Forbidden Induced Subposet
Mon Apr 23 , 3:50pm
Colton Magnant
Georgia Southern University
Partitions with prescribed distances
Tue Apr 24 , 2pm
David Collins
University of South Carolina
Consistent Hashing: an overview and some thoughts
Tue Apr 24 , 3pm
Bill Kay
University of South Carolina
The Algorithmic Local Lemma
Wed Sep 12 , 3:30pm
Linyuan Lincoln Lu
University of South Carolina
On crown-free families of subsets
Wed Sep 19 , 3:30pm
Linyuan Lincoln Lu
University of South Carolina
Turán Problems on Non-uniform Hypergraphs
Wed Sep 26 , 3:30pm
Aaron Dutle
University of South Carolina
Graph Odometry
Thu Oct 04 , 1pm
Gyula Katona
Hungarian Academy of Sciences
Towards a structured Baranyai theorem
Wed Oct 10 , 3:30pm
László Székely
University of South Carolina
Threshold functions for distinct parts: revisiting Erdős-Lehner
Wed Oct 17 , 3:30pm
Éva Czabarka
University of South Carolina
The Convex Hull Method I.
Wed Oct 24 , 3:30pm
Éva Czabarka
University of South Carolina
The Convex Hull Method II.
Wed Oct 31 , 3:30pm
Andrew Dove
University of South Carolina
Hamiltonian Cycles and Symmetric Chains in Boolean Lattices
Wed Nov 07 , 3:30pm
Andrew Dove
University of South Carolina
Supersaturation in the Boolean Lattice
Wed Nov 14 , 3:30pm
Travis Johnston
University of South Carolina
Turan Problems on Non-uniform Hypergraphs
Wed Dec 05 , 3:30pm
Cliff Gaddy
University of South Carolina
A Variant of the Hypergraph Removal Lemma

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2013

Thu Jan 31 , 2pm
Richard Anstee
University of British Columbia, Canada
Forbidden Submatrices
Thu Feb 07 , 3:30pm
Aaron Dutle
University of South Carolina
Joint Degree Matrices
Thu Feb 21 , 2pm
Richard Anstee
University of British Columbia, Canada
Forbidden Families of Configurations
Thu Feb 28 , 3:30pm
Joshua Cooper
University of South Carolina
The Spectrum of the All-Ones Hypermatrix
Mon Mar 04 , 2pm
Stephen Fenner
University of South Carolina
Two-level poset games
Thu Mar 21 , 3:45pm
Daniel Grier
University of South Carolina
The Difficulty of Finding Winning Strategies for Poset Games
Thu Mar 28 , 2pm
Richard Anstee
University of British Columbia, Canada
Applications of Linear Algebra to Forbidden Configurations
Thu Apr 18 , 3:30pm
Travis Johnston
University of South Carolina
Hypergraph Jumps and the Lagrange Polynomial
Thu Apr 25 , 2:15pm
William Cole Franks
University of South Carolina
Graph Labeling with Distance Conditions
Fri May 17 , 11am
Baogang Xu
Georgia Institute of Technology
On judicious bisection of graphs

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