Algebraic structure of knot Floer homology
Speaker:
David PopovićSpeaker Affiliation:
UCLASpeaker Link:
https://www.math.ucla.edu/~dpopovic/March 6, 2024
ESB 4133 (PIMS lounge)
Abstract:
Knot Floer homology is a powerful link invariant. In its most general version, it is a bigraded chain complex over a polynomial ring F[U,V]. In this talk, I will describe the structure theorem of such objects - they are a direct sum of snake complexes and local systems - and explain what information each summand carries about the knot.
Event Topic:
Event Details
March 6, 2024
4:00pm
ESB 4133 (PIMS lounge)
, , CA