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SEMINARS |
Shafarevich Seminar
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Calabi-Yau structures and finite loop spaces Ch. Brav |
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Abstract: We review the theory of Calabi-Yau structures on proper DG categories and their relation to 2d topological field theory, then construct a Calabi-Yau structure on the category of local systems on the classifying space of a connected finite loop space. Much of the talk will review various constructions with local systems that are less familiar than they deserve. This is joint work with N. Rozenblyum. Language: English |