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SUMMARY:Margherita Pagano (Imperial)
DTSTART:20241204T160000Z
DTEND:20241204T170000Z
DTSTAMP:20260418T064835Z
UID:LNTS/146
DESCRIPTION:Title: <a href="https://researchseminars.org/talk/LNTS/146/">T
 he wild Brauer-Manin obstruction</a>\nby Margherita Pagano (Imperial) as p
 art of London number theory seminar\n\nLecture held in Huxley 140\, Imperi
 al College.\n\nAbstract\nA way to study rational points on a variety is by
  looking at their image in the p-adic points. Some natural questions that 
 arise are the following: is there any obstruction to weak approximation on
  the variety? Which primes might be involved in it? I will explain how pri
 mes of good reduction can play a role in the Brauer-Manin obstruction to w
 eak approximation\, with particular emphasis on the case of K3 surfaces.\n
LOCATION:https://researchseminars.org/talk/LNTS/146/
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