Cohomology and torsion cycles over the maximal cyclotomic extension

A classical theorem by K. Ribet asserts that an abelian variety defined over the maximal cyclotomic extension K of a number field has only finitely many torsion points. We show that this statement can be viewed as a particular case of a much more general one, namely that the absolute Galois group of...

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Bibliographic Details
Main Authors: Rössler, D, Szamuely, T
Format: Journal article
Published: De Gruyter 2017