Representation theory · Shanghai
Algebraic structures,
from symmetry to categorification.
I am a Research Fellow (tenure track) at East China Normal University. I work in representation theory, with an emphasis on Lie algebras, quantum groups and quantum symmetric pairs, diagrammatic categorification, and their connections with geometry.
- Representation theory
- Lie algebras
- Quantum groups
- Yangians
- Quantum symmetric pairs
- Diagrammatic categories
- Categorification
- Coulomb branches
01
Experience
Current
Research Fellow (tenure track)
East China Normal University
2015 - 2019
B.S. in Mathematics
Peking University
02
Publications & preprints
Preprints
72026
2026
Big categorification on towers of classical groups and wreath product groups
Submitted
2026
Quantized Coulomb branches of separated cotangent type and orthosymplectic quivers
Submitted
2026
2026
Relative braid group symmetries on quantum supersymmetric pairs of type sAIII
Submitted
2026
2025
Publications
82026
Quivers with involutions and shifted twisted Yangians via Coulomb branches
Accepted by Communications in Mathematical Physics
2026
The disoriented skein and ıquantum Brauer categories
Forum of Mathematics, Sigma 14 (2026), Paper No. e11
2026
Canonical bases of the oriented skein category
Communications in Algebra 54 (2026), no. 8, 3075-3089
2025
Quantum supersymmetric pairs of basic types
Communications in Mathematical Physics 406 (2025), Paper No. 187
2025
Quantum supersymmetric pairs and ıSchur dualities of type AIII
Journal of Algebra 661 (2025), 853-903
2024
Quasi-parabolic Kazhdan-Lusztig bases and reflection subgroups
Journal of Pure and Applied Algebra (2024), Paper No. 107777
2024
Canonical bases of q-Brauer algebras and ıSchur dualities
Mathematical Research Letters 31 (2024), 91-126
2023
ıSchur dualities and Kazhdan-Lusztig bases expanded
Advances in Mathematics 427 (2023), Paper No. 109131
03
Activities
Conference organized · July 2026
Modern Methods in Representation Theory
Organized with Hadi Salmasian and Alistair Savage.
Ongoing seminar
Geometric Representation Theory Seminar
The Fall 2026 programme is now in preparation.
Invited talks
- Algebra and Representation TheorySouthern University of Science and Technology (SUSTech)
- Xiamen University Nanqiang Young Scholars ForumXiamen University
- SUSTech Global Young Mathematicians ForumSouthern University of Science and Technology
- Canada-Mexico-USA Conference on Representation Theory, Noncommutative Algebra, and CategorificationUniversity of Southern California
- Workshop on Lie TheoryEast China Normal University
- International Conference “Dualities in Quantum Groups”Osaka Metropolitan University
Recent seminars
- Algebra SeminarUniversity of Virginia
- Algebra SeminarUniversity of Ottawa
- Representation Theory SeminarChinese Academy of Sciences
- Algebra SeminarTsinghua University
- Algebra SeminarUniversity at Albany
- Algebra SeminarQueen’s University
04
Teaching
Courses taught at the University of Ottawa.
Previous teaching
Instructor for Calculus I and teaching assistant for Calculus III at the University of Virginia.
05
Service & recognition
Fall 2026
Fields Undergraduate Summer Research Program
Co-supervisor for a project on Laurent symmetric functions.
2023 - 2024
Jefferson Fellowship
Dissertation Year Fellow at the University of Virginia.
Spring 2023
Directed Reading Program
Mentored undergraduate students reading and presenting higher-level mathematics.