Photo of me Joshua X. Wang

Office: Science Center 425a


I'm a third-year graduate student in mathematics at Harvard, and my advisor is Peter Kronheimer. I was an undergraduate at Princeton.

My main area of research is low-dimensional topology.



Invited Talks


Apr 14, 2021 - Gauge Theory Virtual Seminar


Apr 2021 - WUSTL Geometry and Topology Seminar | slides

Mar 2021 - UCSD Topology Seminar

Jan 2021 - JMM AMS Special Session on Low Dimensional Topology, I

Oct 2020 - Stanford Topology Seminar

Oct 2020 - MSU Geometry and Topology Seminar

Oct 2020 - VCU Geometry and Topology Seminar

Jun 2020 - MPIM Topology Seminar


Minor thesis - Hodge theory for matroids

Teaching and Mentoring


Spring 2021 - Low-dimensional manifolds

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 five reading projects so far.