Geometry, Topology and Categorification Seminar: Skein lasagna modules of 2-handlebodies

Monday, February 1 at 2:30pm to 3:45pm

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Virtual Event


Ikshu Neithalath, UCLA

Abstract: Morrison, Walker and Wedrich recently defined a generalization of Khovanov-Rozansky homology to links in the boundary of a 4-manifold. We will discuss recent joint work with C. Manolescu on computing the "skein lasagna module," a basic part of MWW's invariant, for a certain class of 4-manifolds.

Dial-In Information

Zoom Meeting: https://usc.zoom.us/j/99698082212?pwd=eVVjNTcrSm5XL1Zaa2VGUTkvUkNtUT09

Meeting ID: 996 9808 2212
Passcode: 102110

Event Type

Lecture / Talk / Workshop

Department
Mathematics
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