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Extensions of 1-Cocycles of the Mapping Class Group to the Ptolemy Groupoid

NCCR SwissMAP via YouTube

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Overview

Explore a 51-minute lecture on the extensions of 1-cocycles of the mapping class group to the Ptolemy groupoid, presented by Y. Kuno from Tsuda University. Delve into the intricate connections between algebra, topology, and the Grothendieck-Teichmüller group as part of the NCCR SwissMAP series. Gain insights into advanced mathematical concepts and their applications in this in-depth talk.

Syllabus

Extensions of 1-cocycles of the mapping class group to the Ptolemy groupoid, Y.Kuno

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NCCR SwissMAP

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