Titlebook: Cyclotomic Fields I and II; Serge Lang Textbook 1990Latest edition Springer Science+Business Media New York 1990 Cohomology.Prime.algebra.

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Divisibility of Ideal Class Numbers,Classical results of Kummer give bounds for certain class numbers and estimate, for instance, the plus part in terms of the minus part for cyclotomic fields.

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osteocytes

Stickelberger Ideals and Bernoulli Distributions,), of higher .-groups (Coates—Sinnott [Co 1], [Co 2], [C—S]) has led to purely algebraic theorems concerned with group rings and certain ideals, formed with Bernoulli numbers (somewhat generalized, as by Leopoldt). Such ideals happen to annihilate these groups, but in many cases it is still conjectu

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可耕種

GRAVE

vertebrate

intention

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hangdog