Isomorphisms of Algebraic Number Fields

نویسندگان

  • Mark van Hoeij
  • Vivek Pal
چکیده

Let Q(α) and Q(β) be algebraic number fields. We describe a new method to find (if they exist) all isomorphisms, Q(β) → Q(α). The algorithm is particularly efficient if there is only one isomorphism.

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عنوان ژورنال:
  • CoRR

دوره abs/1012.0096  شماره 

صفحات  -

تاریخ انتشار 2010