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Massey products and trisections of four-manifolds, II

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Speaker: 
William Olsen
Affiliation: 
University of Georgia/MPIM
Date: 
Mon, 2019-12-16 16:30 - 17:30
Location: 
MPIM Lecture Hall
Parent event: 
MPIM Topology Seminar

There is a natural interplay between trisections and Heegaard Floer homology, and in particular with the mixed invariants of Ozsvath and Szabo.  We outline how to compute these invariants by gluing together two trisection diagrams and speculate on a possible relationship with Massey products.

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