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Author: Nancy Childress
Publisher: Springer Science & Business Media
ISBN: 0387724907
Category : Mathematics
Languages : en
Pages : 230
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Book Description
Class field theory brings together the quadratic and higher reciprocity laws of Gauss, Legendre, and others, and vastly generalizes them. This book provides an accessible introduction to class field theory. It takes a traditional approach in that it attempts to present the material using the original techniques of proof, but in a fashion which is cleaner and more streamlined than most other books on this topic. It could be used for a graduate course on algebraic number theory, as well as for students who are interested in self-study. The book has been class-tested, and the author has included lots of challenging exercises throughout the text.
Author: Nancy Childress
Publisher: Springer Science & Business Media
ISBN: 0387724907
Category : Mathematics
Languages : en
Pages : 230
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Book Description
Class field theory brings together the quadratic and higher reciprocity laws of Gauss, Legendre, and others, and vastly generalizes them. This book provides an accessible introduction to class field theory. It takes a traditional approach in that it attempts to present the material using the original techniques of proof, but in a fashion which is cleaner and more streamlined than most other books on this topic. It could be used for a graduate course on algebraic number theory, as well as for students who are interested in self-study. The book has been class-tested, and the author has included lots of challenging exercises throughout the text.
Author: David Harari
Publisher: Springer Nature
ISBN: 3030439011
Category : Mathematics
Languages : en
Pages : 336
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Book Description
This graduate textbook offers an introduction to modern methods in number theory. It gives a complete account of the main results of class field theory as well as the Poitou-Tate duality theorems, considered crowning achievements of modern number theory. Assuming a first graduate course in algebra and number theory, the book begins with an introduction to group and Galois cohomology. Local fields and local class field theory, including Lubin-Tate formal group laws, are covered next, followed by global class field theory and the description of abelian extensions of global fields. The final part of the book gives an accessible yet complete exposition of the Poitou-Tate duality theorems. Two appendices cover the necessary background in homological algebra and the analytic theory of Dirichlet L-series, including the Čebotarev density theorem. Based on several advanced courses given by the author, this textbook has been written for graduate students. Including complete proofs and numerous exercises, the book will also appeal to more experienced mathematicians, either as a text to learn the subject or as a reference.
Author: Jean-Pierre Serre
Publisher: Springer Science & Business Media
ISBN: 1461210356
Category : Mathematics
Languages : en
Pages : 211
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Book Description
Translation of the French Edition
Author: J. Neukirch
Publisher: Springer Science & Business Media
ISBN: 364282465X
Category : Mathematics
Languages : en
Pages : 148
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Book Description
Class field theory, which is so immediately compelling in its main assertions, has, ever since its invention, suffered from the fact that its proofs have required a complicated and, by comparison with the results, rather imper spicuous system of arguments which have tended to jump around all over the place. My earlier presentation of the theory [41] has strengthened me in the belief that a highly elaborate mechanism, such as, for example, cohomol ogy, might not be adequate for a number-theoretical law admitting a very direct formulation, and that the truth of such a law must be susceptible to a far more immediate insight. I was determined to write the present, new account of class field theory by the discovery that, in fact, both the local and the global reciprocity laws may be subsumed under a purely group theoretical principle, admitting an entirely elementary description. This de scription makes possible a new foundation for the entire theory. The rapid advance to the main theorems of class field theory which results from this approach has made it possible to include in this volume the most important consequences and elaborations, and further related theories, with the excep tion of the cohomology version which I have this time excluded. This remains a significant variant, rich in application, but its principal results should be directly obtained from the material treated here.
Author: Pierre Guillot
Publisher: Cambridge University Press
ISBN: 1108421776
Category : Mathematics
Languages : en
Pages : 309
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Book Description
A self-contained exposition of local class field theory for students in advanced algebra.
Author: Kazuya Kato
Publisher:
ISBN:
Category : Number theory
Languages : en
Pages :
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Book Description
Author: Emil Artin
Publisher:
ISBN:
Category : Algebra
Languages : en
Pages : 296
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Book Description
Author: Kenkichi Iwasawa
Publisher: Oxford University Press, USA
ISBN:
Category : Class field theory
Languages : en
Pages : 184
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Book Description
This readable introduction to local class field theory, a theory of algebraic extensions, covers such topics as abelian extensions. Almost self-contained, the book is accessible to any reader with a basic background in algebra and topological groups.
Author: Georges Gras
Publisher: Springer Science & Business Media
ISBN: 3662113236
Category : Mathematics
Languages : en
Pages : 491
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Book Description
Global class field theory is a major achievement of algebraic number theory based on the functorial properties of the reciprocity map and the existence theorem. This book explores the consequences and the practical use of these results in detailed studies and illustrations of classical subjects. In the corrected second printing 2005, the author improves many details all through the book.
Author: Claude Chevalley
Publisher:
ISBN:
Category : Algebraic fields
Languages : en
Pages : 116
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Book Description
