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The nonquadratic imaginary cyclic fields of -power degrees with class numbers equal to their genus class numbers
Authors:Sté  phane Louboutin
Institution:Université de Caen, UFR Sciences, Département de Mathématiques, 14032 Caen cedex, France
Abstract:It is known that there are only finitely many imaginary abelian number fields with class numbers equal to their genus class numbers. Here, we determine all the imaginary cyclic fields of $2$-power degrees with class numbers equal to their genus class numbers.

Keywords:Genus field  relative class number  class number  cyclic number field
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