



Combinatorics Seminars
- Organized by: Eva Czabarka
2001
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Fri Nov 09 , 3:30pm Clifford Smyth Institute for Advanced Study, Princeton | Reimer's inequality and Rudich's conjecture |
2008
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Thu Jan 24 Richard Anstee University of British Columbia, Canada | Some Non-simple Forbidden Configurations and Design Theory |
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Thu Feb 07 Joshua Cooper University of South Carolina | Klee's Measure Problem, Multiobjective Optimization, and Monotone Boolean Functions |
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Thu Feb 14 Éva Czabarka University of South Carolina | Diameter of 4-colorable graphs with given minimum degree |
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Tue Feb 19 Vladimir Temlyakov University of South Carolina | Some problems where approximation theory meets number theory |
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Thu Feb 21 Linyuan Lincoln Lu University of South Carolina | An exact result and its application on hypergraph Turan numbers |
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Thu Mar 06 Joshua Cooper University of South Carolina | Symmetric and Asymptotically Symmetric Permutations |
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Thu Mar 20 Joshua Cooper University of South Carolina | Symmetric and Asymptotically Symmetric Permutations, Part 2 |
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Thu Apr 03 William Gasarch University of Maryland | Grid Colorings |
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Thu Apr 10 Richard Anstee University of British Columbia, Canada | Some progress towards a conjectured bound for forbidden configurations |
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Thu Apr 17 Darren Narayan Rochester Institute of Technology | Graph Representations and Extremal Sets |
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Thu Apr 24 Paul Horn University of California at San Diego | The spectral gap of a random subgraph of a graph |
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Thu May 01 Mark Walters University of South Carolina | Iterated Point-Line Configurations Grow Doubly-Exponentially |
2012
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Mon Feb 27 , 3:50pm Austin Mohr University of South Carolina | Diamonds in the Rough (The Lovász Local Lemma) |
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Mon Mar 12 , 3:50pm Austin Mohr University of South Carolina | Quest for Negative Dependency Graphs |
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Fri Mar 16 , 3:30pm Ryan Martin Iowa State University | On diamond-free subposets of the Boolean lattice |
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Mon Mar 19 , 3:50pm Hua Wang Georgia Southern University | What else is new on subtrees of trees |
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Mon Mar 26 , 3:50pm Linyuan Lincoln Lu University of South Carolina | Ricci-flat graphs |
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Mon Apr 02 , 3:50pm Jerrold R. Griggs University of South Carolina | Searching for Diamonds |
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Mon Apr 09 , 3:50pm Ed Boehnlein University of South Carolina | Set Families with a Forbidden Induced Subposet |
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Mon Apr 23 , 3:50pm Colton Magnant Georgia Southern University | Partitions with prescribed distances |
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Tue Apr 24 , 2pm David Collins University of South Carolina | Consistent Hashing: an overview and some thoughts |
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Tue Apr 24 , 3pm Bill Kay University of South Carolina | The Algorithmic Local Lemma |
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Wed Sep 12 , 3:30pm Linyuan Lincoln Lu University of South Carolina | On crown-free families of subsets |
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Wed Sep 19 , 3:30pm Linyuan Lincoln Lu University of South Carolina | Turán Problems on Non-uniform Hypergraphs |
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Wed Sep 26 , 3:30pm Aaron Dutle University of South Carolina | Graph Odometry |
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Thu Oct 04 , 1pm Gyula Katona Hungarian Academy of Sciences | Towards a structured Baranyai theorem |
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Wed Oct 10 , 3:30pm László Székely University of South Carolina | Threshold functions for distinct parts: revisiting Erdős-Lehner |
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Wed Oct 17 , 3:30pm Éva Czabarka University of South Carolina | The Convex Hull Method I. |
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Wed Oct 24 , 3:30pm Éva Czabarka University of South Carolina | The Convex Hull Method II. |
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Wed Oct 31 , 3:30pm Andrew Dove University of South Carolina | Hamiltonian Cycles and Symmetric Chains in Boolean Lattices |
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Wed Nov 07 , 3:30pm Andrew Dove University of South Carolina | Supersaturation in the Boolean Lattice |
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Wed Nov 14 , 3:30pm Travis Johnston University of South Carolina | Turan Problems on Non-uniform Hypergraphs |
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Wed Dec 05 , 3:30pm Cliff Gaddy University of South Carolina | A Variant of the Hypergraph Removal Lemma |
2013
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Thu Jan 31 , 2pm Richard Anstee University of British Columbia, Canada | Forbidden Submatrices |
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Thu Feb 07 , 3:30pm Aaron Dutle University of South Carolina | Joint Degree Matrices |
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Thu Feb 21 , 2pm Richard Anstee University of British Columbia, Canada | Forbidden Families of Configurations |
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Thu Feb 28 , 3:30pm Joshua Cooper University of South Carolina | The Spectrum of the All-Ones Hypermatrix |
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Mon Mar 04 , 2pm Stephen Fenner University of South Carolina | Two-level poset games |
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Thu Mar 21 , 3:45pm Daniel Grier University of South Carolina | The Difficulty of Finding Winning Strategies for Poset Games |
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Thu Mar 28 , 2pm Richard Anstee University of British Columbia, Canada | Applications of Linear Algebra to Forbidden Configurations |
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Thu Apr 18 , 3:30pm Travis Johnston University of South Carolina | Hypergraph Jumps and the Lagrange Polynomial |
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Thu Apr 25 , 2:15pm William Cole Franks University of South Carolina | Graph Labeling with Distance Conditions |
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Fri May 17 , 11am Baogang Xu Georgia Institute of Technology | On judicious bisection of graphs |

