Ternary quadratic forms over number fields with small class number

نویسندگان

  • Markus Kirschmer
  • David Lorch
چکیده

We enumerate all positive definite ternary quadratic forms over number fields with class number at most 2. This is done by constructing all definite quaternion orders of type number at most 2 over number fields. Finally, we list all definite quaternion orders of ideal class number 1 or 2.

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تاریخ انتشار 2014