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SUMMARY:Masahiro Nakahara (U. Washington)
DTSTART:20220505T210000Z
DTEND:20220505T220000Z
DTSTAMP:20260423T022807Z
UID:UCSD_NTS/67
DESCRIPTION:Title: <a href="https://researchseminars.org/talk/UCSD_NTS/67/
 ">Uniform potential density for rational points on algebraic groups and el
 liptic K3 surfaces</a>\nby Masahiro Nakahara (U. Washington) as part of UC
 SD number theory seminar\n\nLecture held in APM 6402 and online.\n\nAbstra
 ct\nA variety satisfies potential density if it contains a dense subset of
  rational points after extending its ground field by a finite degree. A co
 llection of varieties satisfies uniform potential density if that degree c
 an be uniformly bounded. I will discuss this property for connected algebr
 aic groups of a fixed dimension and elliptic K3 surfaces. This is joint wo
 rk with Kuan-Wen Lai.\n\npre-talk\n
LOCATION:https://researchseminars.org/talk/UCSD_NTS/67/
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