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SUMMARY:Chris Wuthrich (Nottingham)
DTSTART:20201112T140000Z
DTEND:20201112T150000Z
DTSTAMP:20260423T035824Z
UID:UCDANT/2
DESCRIPTION:Title: <a href="https://researchseminars.org/talk/UCDANT/2/">I
 ntegrality of twisted L-values of elliptic curves</a>\nby Chris Wuthrich (
 Nottingham) as part of Dublin Algebra and Number Theory Seminar\n\n\nAbstr
 act\nIn the context of the generalised Birch and Swinnerton-Dyer conjectur
 e\, one considers the value at $s=1$ of the L-function of an elliptic curv
 e $E/\\mathbb{Q}$ twisted by a Dirichlet character $\\chi$. When normalise
 d with a period\, one obtains an algebraic number $\\mathscr{L}(E\,\\chi)$
 . In joint work with Hanneke Wiersema\, we determine under what conditions
  $\\mathscr{L}(E\,\\chi)$ is an algebraic integer.\n\nPasscode: The 3-digi
 t prime numerator of Riemann zeta at -11\n
LOCATION:https://researchseminars.org/talk/UCDANT/2/
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