08/24/2021 - (In person) Douglas B. West (Zhejiang Normal University and UIUC) - Cycles in Color-Critical Graphs
08/31/2021 - (Online) Sam Spiro (UC San Diego) - Maximal Independent Sets in Clique-free Graphs
09/07/2021 - (In person) Sean English (UIUC) - Weighted Turan Numbers and Maximum Crossing Numbers of Trees
09/14/2021 - (Online) Anthony Bonato (Ryerson University) - Progress on Pursuit-Evasion Games on Graphs
09/21/2021 - (In person) Grace McCourt (UIUC) - Linear Bounds for Cycle-free Saturation Games
09/28/2021 - (Online) Deepak Bal (Montclair State University) - Large Monochromatic Components in Expansive r-Uniform Hypergraphs
10/05/2021 - (In person) Igor Araujo (UIUC) - Maximum determinant and permanent of sparse 0-1 matrices
10/12/2021 - (Online) Letícia Mattos (Instituto de Matemática Pura e Aplicada) - Clique Packings in Random Graphs
10/19/2021 - (In person) Zoltan Furedi (Renyi Institute) - Shadows of 3-Uniform Hypergraphs Under a Minimum Degree Condition
10/26/2021 - (Online) Ruth Luo (UC San Diego) - A Dirac Theorem for Hamiltonian Hypergraphs
11/02/2021 - (In person) Will Linz (UIUC) - Some new results on d-wise, t-intersecting systems
11/09/2021 - (Online) Hal Kierstead (Arizona State University) - Uniform Orderings for Generalized Coloring Numbers
11/16/2021 - (In person) Robert Krueger (UIUC) - Independence number of random subgraphs of the hypercube
11/23/2021 - Thanksgiving Break - No seminar
11/30/2021 - (In person) Patrick Bennett (Western Michigan University) - Random greedy independent sets and matchings in some sparse hypergraphs of high girth
12/07/2021 - (Online) Maksim Zhukovskii (Moscow Institute of Physics and Technology) - Small subgraphs and extensions in random graphs