Prof. Xuhua HE

Choh-Ming Li Professor of Mathematics
BSc (Peking University)
PhD (Massachusetts Institute of Technology)

Prof. Xuhua HE
Room 201, Lady Shaw Building,
The Chinese University of Hong Kong,
Shatin, N.T., Hong Kong

(852) 3943 7970

Fields of Interest:
Arithmetic geometry, Algebraic groups and representation theory

Selected Publications:
  1. X. He, Cordial elements and dimensions of affine Deligne-Lusztig varieties, Forum Math Pi 9 (2021), e9.
  2. X. He, Some results on affine Deligne-Lusztig varieties, Proceedings of the International Congress of Mathematicians, Rio de Janeiro 2018. Vol. II. Invited lectures, 1345-1365, World Sci. Publ., Hackensack, NJ, 2018.
  3. X. He, Cocenters of p-adic groups, I: Newton decomposition, Forum Math. Pi 6 (2018), e2, 27 pp.
  4. X. He, Geometric and homological properties of affine Deligne-Lusztig varieties, Ann. of Math. (2) 179 (2014), 367-404.
  5. X. He and G. Lusztig, A generalization of Steinberg's cross-section, J. Amer. Math. Soc. 25 (2012), 739-757.

Major Research Grants:
  • Research Grants Council - General Research Fund

Honours and Awards:
  • Chevalley Prize, American Mathematical Society (AMS)
  • XPLORER Prize (科學探索獎), XPLORER Prize Foundation
  • Morningside Gold Medal of Mathematics
  • ICM Invited Speaker


Course Code Course Title Academic Year Term
MATH6032 Topics in Algebra II 2021/22 2
MATH6032 Topics in Algebra II 2020/21 2
MATH3030 Abstract Algebra 2019/20 1