Bill Allombert



I have completed a PhD in Mathematics at the University of Bordeaux I in the Laboratoire A2X. My field of research is Algorithmic Number Theory. I am currently at the University Montpellier 2.

I am involved in the PARI/GP number theory software package, and I am the author of the GP2C project, a translator from GP script to C, trying to use the fastest function in the PARI library for a particular computation. The manual is available here. I am responsible for the PARI/GP server and website.

I am also involved in the Debian project. Here is my page as a member of the project.


  • An Efficient Algorithm for the Computation of Galois Automorphisms Math. Comp., 73, 245, 2001, 359-375.

  • Explicit Computation of Isomorphisms Between Finite Fields , Finite Fields, 8, 2002, 332-342.

  • Théorie de Galois effective pour les corps de nombres et les corps finis. Développement du système PARI. PhD Thesis, Université Bordeaux I, 2001.

  • (with Karim Belabas) Practical Aurifeuillian factorization, J. Théor. Nombres Bordeaux 20, 2008, no. 3, 543-553

  • A new interpretor for PARI/GP, J. Théor. Nombres Bordeaux 20, 2008, no. 3, 531-541
  • WWW page design by Bill Allombert & Thomas Papanikolaou