A Gentle Course In Local Class Field Theory PDF Download
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| Author | : Pierre Guillot |
| Publisher | : Cambridge University Press |
| Total Pages | : 309 |
| Release | : 2018-11-01 |
| Genre | : Mathematics |
| ISBN | : 1108386261 |
Download A Gentle Course in Local Class Field Theory Book in PDF, ePub and Kindle
This book offers a self-contained exposition of local class field theory, serving as a second course on Galois theory. It opens with a discussion of several fundamental topics in algebra, such as profinite groups, p-adic fields, semisimple algebras and their modules, and homological algebra with the example of group cohomology. The book culminates with the description of the abelian extensions of local number fields, as well as the celebrated Kronecker–Weber theory, in both the local and global cases. The material will find use across disciplines, including number theory, representation theory, algebraic geometry, and algebraic topology. Written for beginning graduate students and advanced undergraduates, this book can be used in the classroom or for independent study.
| Author | : Pierre Guillot |
| Publisher | : Cambridge University Press |
| Total Pages | : 309 |
| Release | : 2018-11 |
| Genre | : Mathematics |
| ISBN | : 1108421776 |
Download A Gentle Course in Local Class Field Theory Book in PDF, ePub and Kindle
A self-contained exposition of local class field theory for students in advanced algebra.
| Author | : Kenkichi Iwasawa |
| Publisher | : Oxford University Press, USA |
| Total Pages | : 184 |
| Release | : 1986 |
| Genre | : Class field theory |
| ISBN | : |
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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 | : Emil Artin |
| Publisher | : |
| Total Pages | : 296 |
| Release | : 1967 |
| Genre | : Algebra |
| ISBN | : |
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| Author | : Jürgen Neukirch |
| Publisher | : Springer Science & Business Media |
| Total Pages | : 195 |
| Release | : 2013-04-08 |
| Genre | : Mathematics |
| ISBN | : 3642354378 |
Download Class Field Theory Book in PDF, ePub and Kindle
The present manuscript is an improved edition of a text that first appeared under the same title in Bonner Mathematische Schriften, no.26, and originated from a series of lectures given by the author in 1965/66 in Wolfgang Krull's seminar in Bonn. Its main goal is to provide the reader, acquainted with the basics of algebraic number theory, a quick and immediate access to class field theory. This script consists of three parts, the first of which discusses the cohomology of finite groups. The second part discusses local class field theory, and the third part concerns the class field theory of finite algebraic number fields.
| Author | : Nancy Childress |
| Publisher | : Springer Science & Business Media |
| Total Pages | : 230 |
| Release | : 2008-10-28 |
| Genre | : Mathematics |
| ISBN | : 0387724907 |
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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 | : Claude Chevalley |
| Publisher | : |
| Total Pages | : 116 |
| Release | : 1954 |
| Genre | : Mathematics |
| ISBN | : |
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| Author | : Daniel Fretwell |
| Publisher | : GRIN Verlag |
| Total Pages | : 57 |
| Release | : 2011-08 |
| Genre | : Mathematics |
| ISBN | : 3640969316 |
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Research Paper (postgraduate) from the year 2011 in the subject Mathematics - Number Theory, grade: Postgraduate, University of Sheffield, language: English, abstract: This document is a continuation of my Semester 1 project on class field theory. In the previous work, we made a rounded exposition of the fundamentals of class field theory but in order to preserve the document length the main proofs had to be skipped. We concentrate on filling in the gaps in this second installment. Due to the need to complete the arguments left open last semester and the need for applications this part of the project is a little longer than it should have been. It was not mentioned in the previous project but the class field theory we are studying here is global class field theory. There is such a thing as local class field theory in which we study the Abelian extensions of local fields (essentially fields that arise as completions of a number field with respect to places). Actually we touch on these ideas slightly in this project but never quite get to de_ning a local Artin map and looking at the local analogues of the main theorems of global class field theory. For those wanting to continue on to study local class field theory, consider Chapter 7 of [2] To start off this project we shall first restate the main de_nitions and theorems. This will be brief and those wanting to remind themselves of the details should consult my Semester 1 project. There will be very little motivation or technical results here since this was the purpose of the work done previously. We then set out to prove the main theorems of class field theory. With our present knowledge this would not be a simple task and we soon find that we first have to invent or discover new concepts such as the idele group and the corresponding idele class group. These are topological devices that take stock of all completions of a number eld at once. Such constructions will make the theory much easier to understand and formula
| Author | : Katsuya Miyake |
| Publisher | : |
| Total Pages | : 658 |
| Release | : 2001 |
| Genre | : Mathematics |
| ISBN | : |
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This volume is a collection of articles contributed by the speakers at the Mathematical Society of Japan's Seventh International Research Institute entitled, ``Class Field Theory-Its Centenary and Prospect'', held in Tokyo in June 1998. Some of the articles are expository; they discuss important interesting aspects of class field theory and contain full references. Other articles are historical; they vividly explain how leading number theorists in Europe and Japan developed and exchanged their mathematical ideas.
| Author | : J. Neukirch |
| Publisher | : Springer Science & Business Media |
| Total Pages | : 148 |
| Release | : 2012-12-06 |
| Genre | : Mathematics |
| ISBN | : 364282465X |
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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.
