Irreducible polynomials over local fields and higher ramification in local Langlands theory

Irreducible polynomials over local fields and higher ramification in local Langlands theory PDF Author: Ernst-Wilhelm Zink
Publisher:
ISBN:
Category :
Languages : de
Pages : 36

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Irreducible polynomials over local fields and higher ramification in local Langlands theory

Irreducible polynomials over local fields and higher ramification in local Langlands theory PDF Author: Ernst-Wilhelm Zink
Publisher:
ISBN:
Category :
Languages : de
Pages : 36

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Book Description


Irreducible Polynomials Over Local Fields and Higher Ramification in Local Langlands Theory

Irreducible Polynomials Over Local Fields and Higher Ramification in Local Langlands Theory PDF Author: E.-W. Zink
Publisher:
ISBN:
Category :
Languages : en
Pages : 36

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Proceedings of the International Conference on Algebra Dedicated to the Memory of A. I. Mal$'$cev

Proceedings of the International Conference on Algebra Dedicated to the Memory of A. I. Mal$'$cev PDF Author: Leonid A. Bokut'
Publisher: American Mathematical Soc.
ISBN: 0821851373
Category : Algebra
Languages : en
Pages : 734

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Local Fields and Their Extensions: Second Edition

Local Fields and Their Extensions: Second Edition PDF Author: Ivan B. Fesenko
Publisher: American Mathematical Soc.
ISBN: 082183259X
Category : Mathematics
Languages : en
Pages : 362

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Book Description
This book offers a modern exposition of the arithmetical properties of local fields using explicit and constructive tools and methods. It has been ten years since the publication of the first edition, and, according to Mathematical Reviews, 1,000 papers on local fields have been published during that period. This edition incorporates improvements to the first edition, with 60 additional pages reflecting several aspects of the developments in local number theory. The volume consists of four parts: elementary properties of local fields, class field theory for various types of local fields and generalizations, explicit formulas for the Hilbert pairing, and Milnor -groups of fields and of local fields. The first three parts essentially simplify, revise, and update the first edition. The book includes the following recent topics: Fontaine-Wintenberger theory of arithmetically profinite extensions and fields of norms, explicit noncohomological approach to the reciprocity map with a review of all other approaches to local class field theory, Fesenko's -class field theory for local fields with perfect residue field, simplified updated presentation of Vostokov's explicit formulas for the Hilbert norm residue symbol, and Milnor -groups of local fields. Numerous exercises introduce the reader to other important recent results in local number theory, and an extensive bibliography provides a guide to related areas.

Mathematical Reviews

Mathematical Reviews PDF Author:
Publisher:
ISBN:
Category : Mathematics
Languages : en
Pages : 870

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An Introduction to the Langlands Program

An Introduction to the Langlands Program PDF Author: Joseph Bernstein
Publisher: Springer Science & Business Media
ISBN: 0817682260
Category : Mathematics
Languages : en
Pages : 283

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Book Description
This book presents a broad, user-friendly introduction to the Langlands program, that is, the theory of automorphic forms and its connection with the theory of L-functions and other fields of mathematics. Each of the twelve chapters focuses on a particular topic devoted to special cases of the program. The book is suitable for graduate students and researchers.

p-adic Differential Equations

p-adic Differential Equations PDF Author: Kiran S. Kedlaya
Publisher: Cambridge University Press
ISBN: 1139489208
Category : Mathematics
Languages : en
Pages : 399

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Book Description
Over the last 50 years the theory of p-adic differential equations has grown into an active area of research in its own right, and has important applications to number theory and to computer science. This book, the first comprehensive and unified introduction to the subject, improves and simplifies existing results as well as including original material. Based on a course given by the author at MIT, this modern treatment is accessible to graduate students and researchers. Exercises are included at the end of each chapter to help the reader review the material, and the author also provides detailed references to the literature to aid further study.

Langlands Correspondence for Loop Groups

Langlands Correspondence for Loop Groups PDF Author: Edward Frenkel
Publisher: Cambridge University Press
ISBN: 0521854431
Category : Mathematics
Languages : en
Pages : 5

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Book Description
The first account of local geometric Langlands Correspondence, a new area of mathematical physics developed by the author.

Non Galois ramification theory of local fields

Non Galois ramification theory of local fields PDF Author: C. Helou
Publisher:
ISBN:
Category :
Languages : de
Pages : 21

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Field Arithmetic

Field Arithmetic PDF Author: Michael D. Fried
Publisher: Springer Science & Business Media
ISBN: 9783540228110
Category : Algebraic fields
Languages : en
Pages : 812

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Book Description
Field Arithmetic explores Diophantine fields through their absolute Galois groups. This largely self-contained treatment starts with techniques from algebraic geometry, number theory, and profinite groups. Graduate students can effectively learn generalizations of finite field ideas. We use Haar measure on the absolute Galois group to replace counting arguments. New Chebotarev density variants interpret diophantine properties. Here we have the only complete treatment of Galois stratifications, used by Denef and Loeser, et al, to study Chow motives of Diophantine statements. Progress from the first edition starts by characterizing the finite-field like P(seudo)A(lgebraically)C(losed) fields. We once believed PAC fields were rare. Now we know they include valuable Galois extensions of the rationals that present its absolute Galois group through known groups. PAC fields have projective absolute Galois group. Those that are Hilbertian are characterized by this group being pro-free. These last decade results are tools for studying fields by their relation to those with projective absolute group. There are still mysterious problems to guide a new generation: Is the solvable closure of the rationals PAC; and do projective Hilbertian fields have pro-free absolute Galois group (includes Shafarevich's conjecture)?