Startseite Mathematik The geometry of certain cocycles associated to derivatives of L-functions
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The geometry of certain cocycles associated to derivatives of L-functions

  • Nikolaos Diamantis
Veröffentlicht/Copyright: 9. September 2005
Forum Mathematicum
Aus der Zeitschrift Band 17 Heft 5

Abstract

Motivated by Manin’s expression relating modular symbols to critical values of L-functions, Goldfeld and the author have constructed group cocycles which are related in an analogous way to values of derivatives of L-functions. In this note, we propose a geometric interpretation of these cocycles that is based on the cohomology of the non-compactified modular curve.

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Published Online: 2005-09-09
Published in Print: 2005-09-19

Walter de Gruyter GmbH & Co. KG

Heruntergeladen am 4.2.2026 von https://www.degruyterbrill.com/document/doi/10.1515/form.2005.17.5.735/pdf
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