Results 101 to 110 of about 302 (145)

Iwasawa Theory — Past and Present

open access: yesAdvanced Studies in Pure Mathematics, 2018
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Iwasawa Theory 2012

Contributions in Mathematical and Computational Sciences, 2014
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MODULAR IWASAWA THEORY

2006
AbstractThis chapter proves the torsion of the anticyclotomic Iwasawa module of a (p-ordinary) CM field, and presents an explicit formula of the L-invariant of the CM field, which is a natural generalization of the formula by Ferrero-Greenberg and Gross-Koblitz from the 1970s for imaginary quadratic fields.
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On the Role of the Points at Infinity in Iwasawa Theory

American Journal of Mathematics, 1987
This article is devoted to some aspects of the algebraic theory of cyclotomic \({\mathbb{Z}}_ p\)-fields \(K=k(\mu_{p^{\infty}})\). The author uses Iwasawa's theory of sheaves for algebraic number fields [\textit{K. Iwasawa}, Ann. Math., II. Ser. 69, 408-413 (1959; Zbl 0090.029)] in order to improve some classical results, and to poke at Greenberg's ...
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