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Chain Complex and Symmetric Structure Reconstruction

Speaker(s)
Chris Palmer
Affiliation
University of Edinburgh
Date
April 1, 2014, 12:15 p.m.
Room
room 4070
Seminar
Seminar Algebraic Topology

We discuss our recent work on a reconstruction result for the chain complex and symmetric structure of a manifold $M^n$ using a Morse 2-function $f: M^n \rightarrow \Sigma^2$ as an algebraic analogue of the geometric reconstruction of a 4-manifold $M^4$ from a Morse 2-function $f:M^4 \rightarrow \Sigma^2$ of Kirby and Gay.