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TZID:Europe/Paris
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BEGIN:VEVENT
UID:8690@i2m.univ-amu.fr
DTSTART;TZID=Europe/Paris:20250708T140000
DTEND;TZID=Europe/Paris:20250708T150000
DTSTAMP:20250826T094011Z
URL:https://www.i2m.univ-amu.fr/evenements/tba-237/
SUMMARY:Hiroki Kato (IHES): Bernstein—Sato theory in positive characteris
 tic and Frobenius invariant nearby cycles
DESCRIPTION:Hiroki Kato: I will talk about how to formulate (and outline a
 n idea of a proof of) a positive characteristic analogue of the theorem of
  Kashiwara and Malgrange about the relationship\, in characteristic zero\,
  between the Bernstein-Sato polynomial and the eigenvalues of the monodrom
 y action on nearby cycles. It will give a cohomological explanation for so
 me of the arithmetic phenomena in the Bernstein—Sato theory in positive 
 characteristic. This is a joint work in progress with Eamon Quinlan and Da
 ichi Takeuchi.
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
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DTSTART:20250330T030000
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