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JOURNALS // Matematicheskii Sbornik // Archive

Mat. Sb. (N.S.), 1974 Volume 93(135), Number 3, Pages 460–466 (Mi sm3427)

This article is cited in 3 papers

On the rank of elliptic curves over $\Gamma$-extensions

P. F. Kurchanov


Abstract: In this paper an estimate is given for the $\rho$-invariant of the Mazur module for Abelian varieties over $\Gamma$-extensions. For an elliptic Fermat curve the group of points at each level of a noncyclotomic $\Gamma$-extension is computed.
Bibliography: 6 titles.

UDC: 513.015.7

MSC: Primary 14H45; Secondary 14K15

Received: 17.05.1973


 English version:
Mathematics of the USSR-Sbornik, 1974, 22:3, 465–472

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