3 citations · 3 across the 3 of their papers we have counts for
3 papers
math.AG2022
On the physically rigidity of Frenkel-Gross connection
Lingfei Yi
We show that the Frenkel-Gross connection on is physically rigid as -connection, thus confirming the de Rham version of a conjecture of Heinloth-Ngô-Yun.…
math.AG2022
Hypergeometric sheaves for classical groups via geometric Langlands
Masoud Kamgarpour, Daxin Xu, Lingfei Yi
In a previous paper, the first and third authors gave an explicit realization of the geometric Langlands correspondence for hypergeometric sheaves, considered as -lo…
math.AG2020★ 3 cited
Geometric Langlands for hypergeometric sheaves
Masoud Kamgarpour, Lingfei Yi
Generalised hypergeometric sheaves are rigid local systems on the punctured projective line with remarkable properties. Their study originated in the seminal work of Riemann on the…