Yifei Zhao 易非

University of Münster
Mathematics Münster

Akademischer Rat auf Zeit
(some kind of academic rat)

Gmail : yifei.zhao.93

Selected works

1. Depth-0 supercuspidal L-packets of tame covers (with Nhat Hoang Le), 2026
   ^{To be posted shortly}
2. What are the extended pure inner forms of a cover? (with Luozi Shi), 2025
3. Half-integral levels, 2023
4. Spectral decomposition of genuine cusp forms over global function fields, 2023
   ^{Compositio Mathematica 160(6): 1194-1260.}
5. Étale metaplectic covers of reductive group schemes, 2022
   ^{Journal of the European Mathematical Society. DOI 10.4171/JEMS/1596}
6. Central extensions by K₂ and factorization line bundles (with James Tao), 2019
   ^{Mathematische Annalen 381: 769-805. Errata}
7. Quantum parameters of the geometric Langlands theory, 2017
   ^{Selecta Mathematica, New Series 29, 66}

Notes

1. The quantum torus as an E_M-category (with Lin Chen), 2025
2. Scheme theory I, 2024
   ^{written for a first-semester course on schemes taught at Münster}
3. Appendix to Kęstutis Česnavičius Problems about torsors over regular rings, 2022
   ^{Acta Mathematica Vietnamica 47, no. 1: 39-107}
4. Notes on quantum parameters (GL-2), 2017
   ^{written for Winter school on local geometric Langlands theory; accompanies the “quantum parameters” paper above}

About me

• PhD: Harvard University, 2020 (advisor: Dennis Gaitsgory)
• BA: Columbia University, 2015
• I am a member of the Association for Human Mathematics. I only generate human slop.