Venue: Lecture Hall

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Speaker： Yongquan Hu 胡永泉 (Chinese Academy of Sciences)

Abstract：Gelfand-Kirillov dimension is an important concept in the study of admissible smooth representations of p-adic Lie groups. 

In this talk, I will explain how to control the Gelfand-Kirillov dimension for mod p representations coming from mod p cohomology in the case of GL_2. This is joint work with Breuil, Herzig, Morra, Schraen, and with Wang.