Boyu Zhang is a UMD mathematician working in low-dimensional topology, gauge theory, Floer homology, and symplectic topology.

Oct 21, 2026 · 15. Instanton homology and knot detection on thickened surfaces (with Zhenkun Li and Yi Xie), Selecta Math., 29, …

MSRI 2021: An introduction to Yang-Mills equations Syllabus

ASSIGNMENT 3 Due on May 12th at 11 pm on Canvas.

ASSIGNMENT 1 Due on February 25th at 11 pm on Canvas.

IS a cl,eco cÛ(b ( I FAI call cd

Logistics Assignment 1

So [g:) has a subsequence that is weakly convergent in L ( and hence strongly convergent in LE) By the assumptions,

Abstract This is a survey surrounding Mostow’s rigidity theorem on hyper- bolic manifolds. We will present Mostow’s proof for the …

Abstract This note contains a proof for the hypoellipticity of admissible Folland-Stein heat operators. The techniques presented here …

ASSIGNMENT 2 Due on March 25th at 11 pm on Canvas.