Ara es mostren els items 1-20 de 20

    • Algorithms for chow-heegner points via iterated integrals 

      Darmon, Henri; Daub, Michael; Lichtenstein, Sam; Rotger Cerdà, Víctor (2015)
      Article
      Accés restringit per política de l'editorial
      Let E/Q be an elliptic curve of conductor N and let f be the weight 2 newform on G0(N) associated to it by modularity. Building on an idea of S. Zhang, an article by Darmon, Rotger, and Sols describes the construction of ...
    • Automorphisms and reduction of Heegner points on Shimura curves at Cerednik-Drinfeld primes 

      Molina Blanco, Santiago; Rotger Cerdà, Víctor (2014)
      Article
      Accés obert
      The aim of this short note is to show how the interplay of the action of the automorphism group of a Shimura curve on the special fiber of its Cerednik-Drinfeld’s integral model at a prime of bad reduction and its sets ...
    • Beilinson-Flach elements and Euler systems I: syntomic regulators and p-adic Rankin L-series 

      Bertolini, Massimo; Darmon, Henri; Rotger Cerdà, Víctor (2015)
      Article
      Accés obert
      This article is the first in a series devoted to the Euler system arising from p-adic families of Beilinson-Flach elements in the first K-group of the product of two modular curves. It relates the image of these elements ...
    • Beilinson-Flach elements and Euler systems II: p-adic families and the Birch and Swinnerton-Dyer conjecture 

      Bertolini, Massimo; Darmon, Henri; Rotger Cerdà, Víctor (2015-03-23)
      Article
      Accés obert
      Let E be an elliptic curve over Q and let % be an odd, irreducible twodimensional Artin representation. This article proves the Birch and Swinnerton-Dyer conjecture in analytic rank zero for the Hasse-WeilArtin L-series ...
    • Beilinson-Flach elements, Stark units and p-adic iterated integrals 

      Rivero Salgado, Óscar; Rotger Cerdà, Víctor (2019-08-14)
      Article
      Accés obert
      We study weight one specializations of the Euler system of Beilinson–Flach elements introduced by Kings, Loeffler and Zerbes, with a view towards a conjecture of Darmon, Lauder and Rotger relating logarithms of units in ...
    • Derived Beilinson-Flach elements and the arithmetic of the adjoint of a modular form 

      Rotger Cerdà, Víctor (2021-03-15)
      Article
      Accés obert
      Kings, Lei, Loeffler and Zerbes constructed in [LLZ], [KLZ1] a three-variable Euler system ¿(g,h) of Beilinson–Flach elements associated to a pair of Hida families (g,h) and exploited it to obtain applications to the ...
    • Diagonal cycles and Euler systems II: the Birch and Swinnerton-Dyer conjecture for Hasse-Weil-Artin L-functions 

      Darmon, Henri; Rotger Cerdà, Víctor (2017-07-01)
      Article
      Accés obert
      This article establishes new cases of the Birch and Swinnerton-Dyer conjecture in analytic rank 0, for elliptic curves over $ \mathbb{Q}$ viewed over the fields cut out by certain self-dual Artin representations of dimension ...
    • Elliptic curves of rank two and generalized Kato classes 

      Darmon, Henri; Rotger Cerdà, Víctor (2016-08-24)
      Article
      Accés obert
      Heegner points play an outstanding role in the study of the Birch and Swinnerton-Dyer conjecture, providing canonical Mordell–Weil generators whose heights encode first derivatives of the associated Hasse–Weil L-series. ...
    • Gross-Stark units and p-adic iterated integrals attached to modular forms of weight one 

      Darmon, Henri; Lauder, Alan; Rotger Cerdà, Víctor (2016-08-01)
      Article
      Accés obert
      This article can be read as a companion and sequel to the authors’ earlier article on Stark points and p-adic iterated integrals attached to modular forms of weight one, which proposes a conjectural expression for the ...
    • Heegner points on Hijikata-Pizer-Shemanske curves and the Birch and Swinnerton-Dyer conjecture 

      Longo, Matteo; Rotger Cerdà, Víctor; Vera Piquero, Carlos de (2018-01-01)
      Article
      Accés obert
      We study Heegner points on elliptic curves, or more generally modular abelian varieties, coming from uniformization by Shimura curves attached to a rather general type of quaternionic orders. We address several questions ...
    • Heegner points, Stark-Heegner points and diagonal classes 

      Bertolini, Massimo; Darmon, Henri; Rotger Cerdà, Víctor; Seveso, Marco Adamo; Venerucci, Rodolfo (2020-02-03)
      Llibre
      Accés restringit per política de l'editorial
    • L-invariants and Darmon cycles attached to higher weight modular forms 

      Rotger Cerdà, Víctor; Seveso, Marco (2012)
      Article
      Accés obert
      Let f be a modular eigenform of even weight k=2 and new at a prime p dividing exactly the level with respect to an indefinite quaternion algebra. The theory of Fontaine-Mazur allows to attach to f a monodromy module DFMf ...
    • On rigid analytic uniformizations of Jacobians of Shimura curves 

      Longo, Matteo; Rotger Cerdà, Víctor; Vigni, Stefano (2012)
      Article
      Accés obert
      The main goal of this article is to give an explicit rigid analytic uniformization of the maximal toric quotient of the Jacobian of a Shimura curve over Q at a prime dividing exactly the level. This result can be viewed ...
    • On the elliptic Stark conjecture at primes of multiplicative reduction 

      Casazza, Daniele; Rotger Cerdà, Víctor (2019-01-01)
      Article
      Accés obert
      In [DLR], Darmon, Lauder, and Rotger formulated a p-adic elliptic Stark conjecture for the twist of an elliptic curve E/Q by the self-dual tensor product ¿ ¿ of two odd and two-dimensional Artin representations. These ...
    • On the L-invariant of the adjoint of a weight one modular form 

      Roset Julià, Martí; Rotger Cerdà, Víctor; Vatsal, Vinayak (2021-01-01)
      Article
      Accés obert
      The purpose of this article is proving the equality of two natural L -invariants attached to the adjoint representation of a weight one cusp form, each defined by purely analytic, respectively, algebraic means. The proof ...
    • Overconvergent generalised eigenforms of weight one and class fields of real quadratic fields 

      Darmon, Henri; Lauder, Alan; Rotger Cerdà, Víctor (2015-10-01)
      Article
      Accés restringit per política de l'editorial
      This article examines the Fourier expansions of certain non-classical p-adic modular forms of weight one: the eponymous generalised eigertforms of the title, so called because they lie in a generalised eigenspace for the ...
    • Sato-Tate distributions and Galois endomorphism modules in genus 2 

      Fité, Francesc; Kedlaya, Kiran; Rotger Cerdà, Víctor; Sutherland, Andrew (2012)
      Article
      Accés restringit per política de l'editorial
      For an abelian surface A over a number eld k, we study the limit- ing distribution of the normalized Euler factors of the L-function of A. This distribution is expected to correspond to taking characteristic poly- nomials ...
    • Special values of L-functions and the arithmetic of Darmon points 

      Longo, Matteo; Rotger Cerdà, Víctor; Vigni, Stefano (2013)
      Article
      Accés obert
      Building on our previous work on rigid analytic uniformizations, we introduce Darmon points on Jacobians of Shimura curves attached to quaternion algebras over and formulate conjectures about their rationality properties. ...
    • Stark points and p-adic iterated integrals attached to modular forms of weight one 

      Darmon, Henri; Lauder, Alan; Rotger Cerdà, Víctor (Cambridge University Press, 2015-01-01)
      Article
      Accés obert
      Let be an elliptic curve over , and let and be odd two-dimensional Artin representations for which is self-dual. The progress on modularity achieved in recent decades ensures the existence of normalized eigenforms , , and ...
    • Stark points and the Hida-Rankin p-adic L-function 

      Casazza, Daniele; Rotger Cerdà, Víctor (2018-02)
      Article
      Accés obert
      This article is devoted to the elliptic Stark conjecture formulated by Darmon (Forum Math Pi 3:e8, 2015), which proposes a formula for the transcendental part of a p-adic avatar of the leading term at s=1 of the Hasse–Weil–Artin ...