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The Bloch-Kato conjecture on special values of L -functions. A survey of known results

Guido Kings (2003)

Journal de théorie des nombres de Bordeaux

This paper contains an overview of the known cases of the Bloch-Kato conjecture. It does not attempt to overview the known cases of the Beilinson conjecture and also excludes the Birch and Swinnerton-Dyer point. The paper starts with a brief review of the formulation of the general conjecture. The final part gives a brief sketch of the proofs in the known cases.

The GL2 main conjecture for elliptic curves without complex multiplication

John Coates, Takako Fukaya, Kazuya Kato, Ramdorai Sujatha, Otmar Venjakob (2005)

Publications Mathématiques de l'IHÉS

Let G be a compact p-adic Lie group, with no element of order p, and having a closed normal subgroup H such that G/H is isomorphic to Zp. We prove the existence of a canonical Ore set S* of non-zero divisors in the Iwasawa algebra Λ(G) of G, which seems to be particularly relevant for arithmetic applications. Using localization with respect to S*, we are able to define a characteristic element for every finitely generated Λ(G)-module M which has the property that the quotient of M by its p-primary...

Torsion and Tamagawa numbers

Dino Lorenzini (2011)

Annales de l’institut Fourier

Let K be a number field, and let A / K be an abelian variety. Let c denote the product of the Tamagawa numbers of A / K , and let A ( K ) tors denote the finite torsion subgroup of A ( K ) . The quotient c / | A ( K ) tors | is a factor appearing in the leading term of the L -function of A / K in the conjecture of Birch and Swinnerton-Dyer. We investigate in this article possible cancellations in this ratio. Precise results are obtained for elliptic curves over or quadratic extensions K / , and for abelian surfaces A / . The smallest possible ratio...

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Ariel Shnidman (0)

Annales de l’institut Fourier

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Rob de Jeu, Tejaswi Navilarekallu (0)

Annales de l’institut Fourier

Valeur en 2 de fonctions L de formes modulaires de poids 2 : théorème de Beilinson explicite

François Brunault (2007)

Bulletin de la Société Mathématique de France

Nous montrons une version explicite du théorème de Beilinson pour la courbe modulaire X 1 ( N ) . Ce résultat est la première étape d’un travail reliant, d’une part, la valeur en 2 de la fonction L d’une forme primitive de poids 2 , et d’autre part, la fonction dilogarithme associée à la courbe modulaire correspondante, dans l’esprit de la conjecture de Zagier pour les courbes elliptiques. Comme corollaire de notre théorème, dans le cas où N est premier, nous répondons à une question de Schappacher et Scholl...

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