Seminar

Fiber Floer cohomology and conormal stops

Knots, Strings, Symplectic Geometry and Dualities

01 October 14:00 - 15:00

Johan Asplund - Uppsala University

Let M be a closed orientable spin manifold, and let K be a submanifold of M. In this talk we show that there is a chain level A-infinity isomorphism between wrapped Floer cochains of a cotangent fiber in T*M stopped by the unit conormal of K, and chains of a Morse-theoretic model of the based loop space of the complement of K. The isomorphism is constructed by counts of holomorphic semi-infinite strips.

Please find the seminar recording below (sound only).

Organizers
Tobias Ekholm,
Uppsala University
Sergei Gukov
California Institute of Technology, Caltech
Vivek Shende
University of California, Berkeley

Program
Contact

Tobias Ekholm

tobias.ekholm@math.uu.se

Other
information

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