• Medientyp: E-Artikel
  • Titel: Affine Grassmannians and the geometric Satake in mixed characteristic
  • Beteiligte: Zhu, Xinwen
  • Erschienen: Department of Mathematics at Princeton University, 2017
  • Erschienen in: Annals of Mathematics, 185 (2017) 2, Seite 403-492
  • Sprache: Englisch
  • ISSN: 0003-486X
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  • Beschreibung: <p>We endow the set of lattices in ${\mathrm{\mathbb{Q}}}_{\mathrm{p}}^{\mathrm{n}}$ with a reasonable algebro-geometric structure. As a result, we prove the representability of affine Grassmannians and establish the geometric Satake equivalence in mixed characteristic. We also give an application of our theory to the study of Rapoport-Zink spaces.</p>
  • Zugangsstatus: Freier Zugang