Topology Seminar: Link Floer spectrum via grid diagrams

Monday, September 20 at 2:05am to 3:05am

This is a past event.

Kaprielian Hall (KAP), 245
3620 South Vermont Avenue, Los Angeles, CA 90089


Sucharit Sarkar, UCLA
 
Abstract:  Link Floer homology of links in S^3 can be computed as the homology of a grid chain complex defined using grid diagrams. I will describe a construction of a CW spectrum whose cells correspond to the generators of the grid chain complex, and whose cellular chain complex is the grid chain complex (and therefore, the homology is link Floer homology). This is joint with Ciprian Manolescu.

Event Type

Lecture / Talk / Workshop

Campus

University Park Campus

Department
Mathematics
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