Xuhua He and Qingchao Yu, Dimension formula for the affine Deligne-Lusztig variety $X(\mu, b)$. Mathematische Annalen 379, 1747-1765(2021).
Xuhua He, Sian Nie and Qingchao Yu, Affine Deligne-Lusztig varieties with finite Coxeter parts. Algebra and Number Theory 18, No. 9, 1681–1714(2024)
Bin Dong, Xuhua He, Pengfei Jin, Felix Schremmer, Qingchao Yu, Machine learning assisted exploration for affine Deligne-Lusztig varieties, Peking Mathematical Journal(2024).
Sian Nie, Panjun Tan, Qingchao Yu, Convex elements and Steinberg’s cross-sections, Advances in Mathematics 475 (2025), Paper No. 110346; MR4905421.
Xuhua He, Qingchao Yu, Irreducibility of Local Models, ArXiv:2412.16575.
Felix Schremmer, Ryosuke Shimada, Qingchao Yu, Affine Deligne-Lusztig varieties for finite Coxeter type elements. ArXiv:2312.02630.
Xuhua He, Sian Nie and Qingchao Yu, Zero dimensional affine Deligne-Lusztig varieties, ArXiv:2402.15310.
HKU Workshop on Lie Theory and Related Topics, the University of Hong Kong, May 2025
WORKSHOP ON ARITHMETIC GEOMETRY, the University of Hong Kong, December 2024
Representation Theory and Number Theory Seminar, National University of Singapore, Singapore, August 2024
The 2023 Annual International Congress of Chinese Mathematicians (ICCM2023), Shanghai, China, January 2024
Representation Theory And Number Theory Conference, the University of Hong Kong, December 2023
Representation Theory and Number Theory Postdoc Workshop, The University of Hong Kong, September 2023
Number theory and representation theory seminar, Institute for Advanced Study in Mathematics, Zhejiang University, September, 2023
2023 Global Young Scholars’ Forum, The Chinese University of Hong Kong (Shenzhen), December 2023.
Westlake Math Colloquium, Westlake University, August, 2023
Seminar at BICMR, Beijing University, May 2021
AI for Mathematics Forum, Beijing University, August, 2023
Basis Algebra, Mathematical Analysis.