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UID:node-3038426@mathematics.huji.ac.il
DTSTAMP:20210613T070000Z
DTSTART:20210613T070000Z
DTEND:20210613T084500Z
SUMMARY:Groups Grad students seminar: Ido Grayevsky (Oxford)
DESCRIPTION:__Title:__Buildings in the context of symmetric spaces.

**Abstract:**Buildings are combinatorial objects introduced by Tits to serve as 'symmetric spaces' for p-adic Lie groups. The goal of this talk is to present these objects and give some meaning to this slogan. I will give a combinatorial / geometric definition of buildings, and explain how these objects are analogues of, and appear naturally in, symmetricspaces. Time permits (time being the time between now and Sunday) I will brieflysketch a construction of the building associated to SL_n(Q_p) via the space of norms on a p-adic vector field.

__Online link:__https://huji.cloud.panopto.eu/Panopto/Pages/Viewer.aspx?id=e523aa16-1def-447c-8db1-ad3c00cb0351\n\nלאירוע הזה יש שיחת וידאו.\n\nהצטרף: https://meet.google.com/atf-gmnz-trg
LOCATION:The link will be sent to you after registration
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