Photo of me Joshua X. Wang

Office: Science Center 425a


I'll be a third-year graduate student at Harvard this fall, and my advisor is Peter Kronheimer. I used to be an undergraduate at Princeton.

My main area of research is low-dimensional topology.




Floer and Khovanov homologies of band sums. MPIM Topology Seminar. June 29, 2020.

Teaching and Mentoring


Spring 2021 - I will be teaching a tutorial on low-dimensional topology.

Summer 2020 - Differential forms in algebraic topology.

Summer 2019 - Knot invariants and category theory with Morgan Opie.

Directed Reading Program

I'm an organizer of the Directed Reading Program, and I've mentored four reading projects so far.