Ara es mostren els items 1-11 de 11

    • Congruences between modular forms 

      Fernández Peña, Oriol (Universitat Politècnica de Catalunya, 2018-07)
      Projecte Final de Màster Oficial
      Accés obert
      This master s thesis is intended to give a presentation of the theory of congruences between the Fourier coecients of modular forms. In order to do that we introduce the reader to the basic theory of modular forms from the ...
    • 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 ...
    • Finite slope triple product p-adic L-functions over totally real number fields 

      Molina Blanco, Santiago (2021-06-01)
      Article
      Accés obert
      We construct p-adic L-functions associated with triples of finite slope p-adic families of quaternionic automorphic eigenforms over totally real fields on Shimura curves. These results generalize a previous construction, ...
    • Hecke algebras, deformation rings and singularities 

      Guillán Rial, Javier (Universitat Politècnica de Catalunya, 2022-07)
      Projecte Final de Màster Oficial
      Accés obert
      The aim of this work is to cover the main background of Hecke algebras and deformations of Galois Representations, as well as the main results on complete intersection rings used in the most important results on Number ...
    • Hilbert modular forms and the theory of complex multiplication 

      Rodríguez Manso, Jordi Guillem (Universitat Politècnica de Catalunya, 2022-05)
      Treball Final de Grau
      Accés obert
      Realitzat a/amb:   McGill University
      En aquesta tesi presentem les propietats principals de les superfícies modulars de Hilbert i les formes modulars associades. La més remarcable és que poden ser vistes com a varietats modulars associades al grup ortogonal ...
    • Hybridizable Discontinuous Galerkin with degree adaptivity for the incompressible Navier-Stokes equations 

      Giorgiani, Giorgio; Fernández Méndez, Sonia; Huerta, Antonio (Elsevier, 2014-07-02)
      Article
      Accés obert
      A degree adaptive Hybridizable Discontinuous Galerkin (HDG) method for the solution of the incompressible Navier-Stokes equations is presented. The key ingredient is an accurate and computationally inexpensive a posteriori ...
    • Modular symbols 

      Gispert Sánchez, Francesc-Xavier (Universitat Politècnica de Catalunya, 2016-05)
      Treball Final de Grau
      Accés obert
      Modular forms are holomorphic functions defined on the complex upper half-plane which transform in a certain way under the action of a group of matrices. Alternatively, they can be thought of as differential forms on a ...
    • Numerical Study of 2D Vertical Axis Wind and Tidal Turbines with a Degree-Adaptive Hybridizable Discontinuous Galerkin Method 

      Villardi de Montlaur, Adeline de; Giorgiani, Giorgio (2015)
      Capítol de llibre
      Accés restringit per política de l'editorial
      The book encompasses novel CFD techniques to compute offshore wind and tidal applications. Computational fluid dynamics (CFD) techniques are regarded as the main design tool to explore the new engineering challenges ...
    • On fields of definition of torsion points of elliptic curves with complex multiplication 

      Dieulefait, Luis Victor; Gonzalez Jimenez, Enrique; Jiménez Urroz, Jorge (2011-06)
      Article
      Accés obert
      For any elliptic curve E defined over the rationals with complex multiplication (CM) and for every prime p, we describe the image of the mod p Galois representation attached to E. We deduce information about the field of ...
    • 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 ...