This picture was taken in 2020 at Hyde Park, London. Photo Credit to Sun Song. Email: siqihemath1991[at]gmail[.]com
My research interests include low-dimensional topology, gauge theory and differential geometry. I have worked on topics such as the Kapustin-Witten equations, Higgs Bundles, multivalued harmonic forms and spinors, SL(2,C) character varieties for 3-manifolds and calibrated submanifolds.
The Morningside Center of Mathematics has a visitor scholar program. Please feel free to contact me if you are interested.