Dihedral side extensions and class groups Original Research Article
Author/Authors :
David Hubbard، نويسنده ,
Issue Information :
روزنامه با شماره پیاپی سال 2008
Pages :
7
From page :
731
To page :
737
Abstract :
We present a non-abelian mirror-type principle relating the p-ranks of class groups of subfields of a dihedral field of degree 2p for an odd prime p with a limited ramification condition.
Keywords :
Class groups , Mirror principle , Ambiguous classes , Dihedral fields , Genus group
