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TZID:Europe/Paris
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BEGIN:VEVENT
UID:5601@i2m.univ-amu.fr
DTSTART;TZID=Europe/Paris:20241119T140000
DTEND;TZID=Europe/Paris:20241119T150000
DTSTAMP:20241115T094957Z
URL:https://www.i2m.univ-amu.fr/evenements/tba-174/
SUMMARY:Marco D’Addezio (IRMA\, Strasbourg): Chai-Oort Hecke orbit conjec
 ture
DESCRIPTION:Marco D’Addezio: I will talk about the proof of the Hecke orb
 it conjecture for \nShimura varieties of Hodge type. This is a conjecture
  proposed by Chai \nand Oort on the geometry of the reduction modulo p of
  Shimura varieties. \nAfter recalling the statement\, I will explain how 
 to linearise the \nproblem using some “generalised Serre-Tate coordinat
 es” on central \nleaves. Subsequently\, I will explain how the monodrom
 y groups of \nF-isocrystals enter into the picture. This is a joint work 
 with Pol van \nHoften.
CATEGORIES:Séminaire,Représentations des Groupes Réductifs
LOCATION:I2M Luminy - TPR2\, Salle de Séminaire 304-306 (3ème étage)\, 1
 63 Avenue de Luminy\, Marseille\, 13009\, France
X-APPLE-STRUCTURED-LOCATION;VALUE=URI;X-ADDRESS=163 Avenue de Luminy\, Mars
 eille\, 13009\, France;X-APPLE-RADIUS=100;X-TITLE=I2M Luminy - TPR2\, Sall
 e de Séminaire 304-306 (3ème étage):geo:0,0
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TZID:Europe/Paris
X-LIC-LOCATION:Europe/Paris
BEGIN:STANDARD
DTSTART:20241027T020000
TZOFFSETFROM:+0200
TZOFFSETTO:+0100
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