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Title: Homomorphism counts in robustly sparse graphs

Speaker: Chun-Hung Liu Affiliation: Texas A&M University Zoom: Click here or please email Shayla Redlin

Abstract:

For a fixed graph H and for arbitrarily large host graphs G, the number of homomorphisms from H to G and the number of subgraphs isomorphic to H contained in G have been extensively studied when the host graphs are allowed to be dense.