Lingfei Yi

activity

20202026

most citedGeometric Langlands for hypergeometric sheaves

3 citations · 5 across the 6 of their papers we have counts for

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Showing 2022Show all

2 papers · 1 filter

math.AG2022

On the physically rigidity of Frenkel-Gross connection

Lingfei Yi

We show that the Frenkel-Gross connection on $G_{m}$ is physically rigid as $G ˇ$ -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 $GL_{n}$ -lo…