Published on *Max Planck Institute for Mathematics* (http://www.mpim-bonn.mpg.de)

Posted in

- Talk [1]

Speaker:

Tyler Lawson
Affiliation:

University of Minnesota/MPIM
Date:

Mon, 2019-02-11 16:30 - 18:00 I'll begin by discussing the construction of the Khovanov

homology groups from a link. I'll then discuss a framework that allows

the construction of similar objects in many contexts, in particular

recovering Lipshitz and Sarkar's refinement to an object in stable

homotopy whose homology groups recover Khovanov homology.

**Links:**

[1] http://www.mpim-bonn.mpg.de/taxonomy/term/39

[2] http://www.mpim-bonn.mpg.de/node/3444

[3] http://www.mpim-bonn.mpg.de/node/6994