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UID:8919@i2m.univ-amu.fr
DTSTART;TZID=Europe/Paris:20251216T140000
DTEND;TZID=Europe/Paris:20251216T150000
DTSTAMP:20260307T103530Z
URL:https://www.i2m.univ-amu.fr/evenements/tba-275/
SUMMARY:Luca Maraninno (IMJ-Paris): New perspectives on diagonal classes an
 d p-adic regulator formulas
DESCRIPTION:Luca Maraninno: Motivated by recent work of Skinner—Sangiovan
 ni-Vincentelli\, we present an alternative interpretation of diagonal clas
 ses on triple products of modular curves via a pullback construction.\nIn 
 their pioneering works on the subject\, Darmon—Rotger and Bertolini—Se
 veso—Venerucci proved a regulator formula (sometimes called p-adic expli
 cit reciprocity law) relating diagonal classes to triple product p-adic L-
 functions.\nWe show that\, following our interpretation\, the proof of the
  regulator formula becomes simpler and allows to cover cases that were not
  dealt with in the aforementioned works. This is joint work in progress wi
 th Ting-Han Huang and Ananyo Kazi.
CATEGORIES:Séminaire,AGLR,Représentations des Groupes Réductifs
LOCATION:I2M Luminy - TPR2\, Salle de Séminaire 304-306 (3ème étage)\, 1
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 e de Séminaire 304-306 (3ème étage):geo:0,0
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