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Joint Mathematical seminar of Saint Petersburg State University and Peking University
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Exponential sums, differential equations and geometric Langlands correspondence Daxin Xu Academy of Mathematics and Systems Science, Chinese Academy of Sciences |
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Abstract: In 1970s, Dwork established a relationship between the Bessel differential equation and the Kloosterman sums. Such a relationship can be regarded as an instance of the geometric Langlands correspondence for Language: English |