Chuan Qin

秦川

Institute for Theoretical Sciences
Westlake University
No. 600 Dunyu Road, Sandun town,
Xihu district, Hangzhou,
Zhejiang Province, 310030
China

I am currently a postdoc in Institute for theoretical science, Westlake University. My research interests consist of representations of p-adic groups and affine Hecke algebras, as well as the local Langlands correspondence. I am also interested in machine learning and its applications.
Email: qinchuan [at] westlake.edu.cn
or cqin [at] imj-prg.fr (valid until ???)

Research articles:

• An involution for Hecke algebras, arXiv:2505.17401
• The Aubert-Zelevinsky involution for G_2 and its associated Hecke algebras, arXiv:2505.17422

Miscellanea

• My Poster for the conference in honor of Colin Bushnell in KCL, September 2 - 4, 2024
• My report for M2 course modular curves: Picard functor
• M2 mémoire: Some special cases of Kottwitz conjecture and Some notes on Local Langlands correspondence

Enseignement

Cours-TD : Arithmétique et Polynômes (L1 - MATH2)

• Feuille d’exercices n1
• Chapitre 1 - Arithmétique et Polynômes
• Sélection d’exercices corrigés du chapitre 1
• Vidéo (de 7m27s à 8m37s) : comment compter en binaire avec les doigts (doigt levé = 0, doigt plié = 1)
• Chapitre 2 - Nombres Complexes
• Feuille d’exercices du chapitre 2

Recitation Sessions for MATH1020 Linear Algebra B II (at Westlake University):

• Feedback on Assignment 12 and 13
• Solution to Ex10 Assignment 4
• Solution to Ex7 Assignment 6
• Elementary matrices & determinant via Gauss-Jordan elimination

MAA206 Euclidean and Hermitian spaces (at Ecole Polytechnique Palaiseau):

• Exercises on orthogonal projections
• (SageMath codes for ex 5)
• One exercise on Adjoints in Euclidean Spaces
• Exercises on Hilbert spaces
• Exercises on Quadratic forms
• Exercises on Orthogonality & isotropy