Computing ray class groups, conductors and discriminants

  • H. Cohen
  • F. Diaz y Diaz
  • M. Olivier
Conference paper
Part of the Lecture Notes in Computer Science book series (LNCS, volume 1122)


We describe the computation of ray class groups of number fields, conductors and discriminants of the corresponding Abelian extensions. As an application we give several number fields with discriminants less than previously known ones.


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Copyright information

© Springer-Verlag Berlin Heidelberg 1996

Authors and Affiliations

  • H. Cohen
    • 1
  • F. Diaz y Diaz
    • 1
  • M. Olivier
    • 1
  1. 1.Laboratoire A2XUniversité Bordeaux ITalence

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