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SUMMARY:A local-global principle for divisibility of points [MPIM]
DTSTART:20260520T143000Z
DTEND:20260520T160000Z
DTSTAMP:20260518T072100Z
UID:indico-event-1330@math-events.uni-bonn.de
DESCRIPTION:Speakers: Jessica Alessandrì (MPIM)\n\nPLeaSANT\nIn this talk
  I will present a Hasse principle for divisibility of rational points in a
 lgebraic groups\, introduced by Dvornicich and Zannier in 2001\, and motiv
 ated by a particular case of the Hasse principle on quadratic forms and by
  the Grunwald-Wang Theorem. I will give an overview on what is known so fa
 r and what answers are still missing. I will also link this question to ot
 her interesting problems\, for example on torsion points on abelian variet
 ies.\nThis is based on joint works with Laura Paladino\, Rocco Chirivì\, 
 and Nirvana Coppola.\n\nhttps://math-events.uni-bonn.de/event/1330/
LOCATION:MPIM\, Vivatsgasse\,  7 - Lecture Hall (Max Planck Institute for 
 Mathematics)
URL:https://math-events.uni-bonn.de/event/1330/
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