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Monday, September 7, 2020

Monday, September 7, 2020 — 11:30 to 11:30 AM EDT

Title: Projective Planes, Finite and Infinite

Speaker: Eric Moorhouse Affiliation: University of Wyoming Zoom: Contact Soffia Arnadottir

Abstract:

A projective plane is a point-line incidence structure in which every pair of distinct points has a unique joining line, and every pair of distinct lines meets in a unique point. Equivalently (as described by its incidence graph), it is a bipartite graph of diameter 3 and girth 6. 

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