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arXiv · 1102.0903

On Gras conjecture for imaginary quadratic fields

Hassan Oukhaba·Stéphane Viguié
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Abstract

In this paper we extend methods of Rubin to prove the Gras conjecture for abelian extensions of a given imaginary quadratic field k and prime numbers p which divide the number of roots of unity in k.

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Hassan Oukhaba, Stéphane Viguié. 2011-02-04. On Gras conjecture for imaginary quadratic fields. https://doi.org/10.4153/cmb-2011-173-1

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