Recent talks
Auslander-Reiten combinatorics and q-characters of representations of quantum affine algebras, KIAS (Korea Institute For Advanced Study), representation theory seminar, 28 Feb. 2025
Cluster structures on spinor helicity and momentum twistor varieties, combinatorics seminar, University of Vienna, 3 Dec. 2024
Cluster structures on spinor helicity and momentum twistor varieties, geometry seminar, Max Planck Institute for Mathematics in the Sciences: MPI MIS, 26 Nov. 2024
Newton polytopes, quantum affine algebras, and scattering amplitudes, Lie theory seminar, University of California Riverside, 31 Oct. 2024
Cluster structures on spinor helicity and momentum twistor varieties, Special Session on Non-commutative Birational Geometry, Cluster Structures and Canonical Bases, 2024 Fall Western Sectional Meeting (American mathematical society), University of California, Riverside, Riverside, CA, October 26--27, 2024, 26 Oct. 2024
Cluster structures on spinor helicity and momentum twistor varieties, algebra seminar, Sichuan University, 18 Oct. 2024
Newton polytopes, quantum affine algebras, and scattering amplitudes, Quantum groups and Lie groups, CALISTA WG3 meeting, at University of Zagreb, 25.09.2024 -- 26.09.2024, 25 Sep. 2024
Tropical geometry, quantum affine algebras, and scattering amplitudes, algebra seminar, South China University of Technology, 14 June 2024
Tropical braid group actions on Grassmannian cluster algebras, algebra seminar, Lanzhou University, 3 June. 2024
Tropical braid group actions on Grassmannian cluster algebras, algebra seminar, Nanjing University of Information Science and Technology, 29 Apr. 2024
Tropical geometry, quantum affine algebras, and scattering amplitudes, algebra seminar, Beijing Normal University, 19 Mar. 2024
Tropical geometry, quantum affine algebras, and scattering amplitudes, geometry seminar, Tsing Hua University, 15 Mar. 2024
Quantum affine algebras and their applications in scattering amplitudes, Conference: Mathematical aspects of $N=4$ super-Yang-Mills Theory, Simons center, Stony Brook, 26 Feb. -- 2 Mar. 2024.
Quantum affine algebras and their applications in scattering amplitudes, algebra seminar, Ning Xia University, 2 Feb. 2024.
Tropical geometry, quantum affine algebras, and scattering amplitudes, Geometry, Physics, and Representation Theory Seminar, Northeastern University, 11 Jan. 2024.
Quantum affine algebras and Grassmannians, KIAS (Korea Institute For Advanced Study), algebra seminar, 17 Nov. 2023.
Tropical geometry, quantum affine algebras, and scattering amplitudes, geometric seminar, Budapest University of Technology and Economics, 7 Nov. 2023.
Transitive and Gallai colorings, Shandong University (Qingdao), combinatorics seminar, 31 Oct. 2023.
Tropical geometry, quantum affine algebras, and scattering amplitudes, Sichuan University, algebra seminar, 10 Oct. 2023.
Tropical geometry, quantum affine algebras, and scattering amplitudes, Max Planck Institute for Mathematics in the Sciences in Leipzig, seminar, 5 June, 2023
Grassmannian cluster algebras and machine learning, Deutsches Elektronen-Synchrotron, DESY, physics seminar, 22 May 2023
Tropical geometry, quantum affine algebras, and scattering amplitudes, Prague Spring Amplitudes Workshop, 15--18 May 2023
Quantum affine algebras and KLR algebras, algebra seminar, Capital Normal University, Beijing, 10 Apr. 2023
Tropical geometry, quantum affine algebras, and scattering amplitudes, algebra seminar, Nanjing University of Information Science and Technology, 9 Apr. 2023
Tropical geometry, quantum affine algebras, and scattering amplitudes, algebra seminar, University of Science and Technology of China, 7 Apr. 2023
Quantum affine algebras and KLR algebras, algebra seminar, Shaanxi Normal University, 27 Mar. 2023
Quantum affine algebras and KLR algebras, algebra seminar, Sichuan University, 24 Mar. 2023
Quantum affine algebras and KLR algebras, algebra seminar, Sun Yat-sen University, Zhuhai, algebra seminar, 22 Mar. 2023
Quantum affine algebras and KLR algebras, algebra seminar, Shanghai Jiaotong University, 14 Mar. 2023
Quantum affine algebras and KLR algebras, algebra seminar, Beijing Institute Of Technology, 14 Mar. 2023
Quantum affine algebras and KLR algebras, geometric representation theory seminar, Tsinghua University, 10 Mar. 2023
Quantum affine algebras and Grassmannians, geometric representation theory seminar, Tsinghua University, 3 Mar. 2023
Grassmannian cluster algebras, string and gravity seminar, University of Southampton, 1 Nov. 2022
Quantum affine algebras and KLR algebras, algebra seminar (online), Lanzhou University, 29 Oct. 2022
Quantum affine algebras and KLR algebras, conference: Bridges between representation theory and algebraic geometry: Singularities, friezes and cluster categories, University of Leeds, UK, May 24--27, 2022
Quantum affine algebras and KLR algebras, conference: QUANTUM GROUPS AND CLUSTER ALGEBRAS, QSMS Center for Quantum Structures in Modules and Spaces, Korea, Feb. 14 -- Feb. 17, 2022
Slides of some talks
Quantum affine algebras and KLR algebras, slides.
Grassmannian cluster algebras and machine learning, slides.
Tropical geometry, quantum affine algebras, and scattering amplitudes, slides.
Transitive and Gallai colorings, slides.
Cluster structures on spinor helicity and momentum twistor varieties, slides.
Quantum affine algebras and their application to scattering amplitudes, slides.
Auslander-reiten combinatorics and q-characters of representations of affine quantum groups, slides.