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SUMMARY:Edgar Costa (MIT)\, Kiran S. Kedlaya (UCSD)\, and David Roe (MIT)
DTSTART:20200702T200000Z
DTEND:20200702T203000Z
DTSTAMP:20260423T200601Z
UID:ANTS14/19
DESCRIPTION:Title: <a href="https://researchseminars.org/talk/ANTS14/19/">
 Hypergeometric L-functions in average polynomial time</a>\nby Edgar Costa 
 (MIT)\, Kiran S. Kedlaya (UCSD)\, and David Roe (MIT) as part of Algorithm
 ic Number Theory Symposium (ANTS XIV)\n\n\nAbstract\nWe describe an algori
 thm for computing\, for all primes $p\\le X$\, the mod-$p$ reduction of th
 e trace of Frobenius at $p$ of a fixed hypergeometric motive in time quasi
 linear in $X$. This combines the Beukers--Cohen--Mellit trace formula with
  average polynomial time techniques of Harvey et al.\n\nThe slides used in
  the pre-recorded video can be found <a href="https://kskedlaya.org/slides
 /ants2020-handout.pdf">here</a>.\n\nChairs: Reinier Broker and Christelle 
 Vincent\n
LOCATION:https://researchseminars.org/talk/ANTS14/19/
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