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Computational aspects of modular forms and Galois representations : how one can compute in polynomial time the value of Ramanujan's tau at a prime /

"Modular forms are tremendously important in various areas of mathematics, from number theory and algebraic geometry to combinatorics and lattices. Their Fourier coefficients, with Ramanujan's tau-function as a typical example, have deep arithmetic significance. Prior to this book, the fas...

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Detalles Bibliográficos
Clasificación:Libro Electrónico
Otros Autores: Couveignes, Jean-Marc, Edixhoven, B. (Bas), 1962-
Formato: Electrónico eBook
Idioma:Inglés
Publicado: Princeton : Princeton University Press, ©2011.
Colección:Annals of mathematics studies ; no. 176.
Temas:
Acceso en línea:Texto completo
Tabla de Contenidos:
  • Introduction, main results, context / Bas Edixhoven
  • Modular curves, modular forms, lattices, Galois representations / Bas Edixhoven
  • First description of the algorithms / Jean-Marc Couveignes and Bas Edixhoven
  • Short introduction to heights and Arakelov theory / Bas Edixhoven and Robin de Jong
  • Computing complex zeros of polynomials and power series / Jean-Marc Couveignes
  • Computations with modular forms and Galois representations / Johan Bosman
  • Polynomials for projective representations of level one forms / Johan Bosman
  • Description of X₁(5l) / Bas Edixhoven
  • Applying Arakelov theory / Bas Edixhoven and Robin de Jong
  • An upper bound for Green functions on Riemann surfaces / Franz Merkl
  • Bounds for Arakelov invariants of modular curves / Bas Edixhoven and Robin de Jong
  • Approximating V[subscript f] over the complex numbers / Jean-Marc Couveignes
  • Computing V[subscript f] modulo p / Jean-Marc Couveignes
  • Computing the residual Galois representations / Bas Edixhoven
  • Computing coefficients of modular forms / Bas Edixhoven.