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Derniers projets

  • mcf2017 (05/04/2017 15:44)
  • CRACL (07/04/2016 15:46)
  • MPLLC (15/11/2011 16:36)
  • PFPK (04/04/2011 14:35)

    A C library for computing with (euclidean and hermitian) perfect forms and Voronoi complexes.

  • Voronoi (21/03/2011 17:23)

    Voronoi is a database which contains the full geometry of the Voronoi spaces associated to the action of GL_N(Z) and SL_N(Z) for N=4,5,6,7.

    It is the full set of data built and used in the paper by Ph. Elbaz-Vincent (Université Grenoble Alpes), H. Gangl (Durham University) and C. Soulé (CNRS & IHES), Perfect forms, K-theory and the cohomology of modular groups, Advances in Mathematics 245 (2013) 587-624....