A geometric interpretation of Newton strata

• Xuhua He ^[1] ; Sian Nie ^[2]
  1. [1] University of Maryland, College Park

     University of Maryland, College Park

     Estados Unidos

     
  2. [2] Chinese Academy of Sciences

     Chinese Academy of Sciences

     China

     
• Localización: Selecta Mathematica, New Series, ISSN 1022-1824, Vol. 26, Nº. 1, 2020
• Idioma: inglés
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• Resumen

  • The Newton strata of a reductive p-adic group are introduced in He (Forum Math Pi 6:e2, 2018) and play some role in the representation theory of p-adic groups. In this paper, we give a geometric interpretation of the Newton strata.