Lattice cohomology from low to high dimensions

Lattice cohomology is an invariant of complex surface singularities introduced by Nemethi and inspired by Ozsvath and Szabo's work on Heegaard Floer homology. I will give an introduction to lattice cohomology and survey some recent work aimed at expanding the theory to higher dimensions.

This talk is also available on Zoom:

https://ubc.zoom.us/j/68335710259?pwd=T1g2MmswK2tvOFBNV1J5cWE1Wm81QT09

Meeting ID: 683 3571 0259
Passcode: 609250