JournalscmhVol. 82 , No. 3DOI 10.4171/cmh/100

Explicit units and the equivariant Tamagawa number conjecture, II

  • David Burns

    King's College London, UK
  • Anthony Hayward

    King's College London, United Kingdom
Explicit units and the equivariant Tamagawa number conjecture, II cover

Abstract

We show that a special case of the equivariant Tamagawa number conjecture implies explicit restrictions on the structure of ideal class groups that are in general much finer than those which can be obtained by using the method of Thaine.