Informal Geometry and Topology Seminar (Fall 2025)

This is the page for the Informal geometry and topology seminar for fall 2025 at LSU, organised by my colleague  Matthew and me. 

Topic: Khovanov Homology and related topics

Venue: Lockett 233

Time: 1:30-2:30 pm

Zoom Information: 

Zoom Link: Https://lsu.zoom.us/j/96640327854?pwd=bGBZllh9uyuQCcKek15fXO6aarSvHO.1 

Meeting ID:  966 4032 7854

Passcode: LSUMath

Resources:

More resources will be added as we progress

• Notes on Khovanov Homology, Melissa Zhang. (Our main notes for this semester.)

• Five Lectures on Khovanov Homology, Paul Turner   

• On Khovanov's Categorification of Jones Polynomial,  Bar-Natan 

Structure:

To ensure that we cover a meaningful amount of material during each session, I have thoughtfully divided Dr. Zhang’s notes into manageable segments, assigning each portion to a specific meeting.

Ahead of each session, the speaker will receive a suggested outline for their talk. This outline is intended as a guiding framework to help structure the presentation and emphasize key ideas. Speakers are welcome to follow it closely or adapt it to their own understanding and insights. I personally will be able to help you to understand the topics and answer questions you have as you go through the material for your talk.