An Extension of the Galois Theory of Grothendieck

An Extension of the Galois Theory of Grothendieck PDF Author: Andre Joyal
Publisher:
ISBN: 9780608105116
Category :
Languages : en
Pages : 85

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An Extension of the Galois Theory of Grothendieck

An Extension of the Galois Theory of Grothendieck PDF Author: Andre Joyal
Publisher:
ISBN: 9780608105116
Category :
Languages : en
Pages : 85

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Book Description


An Extension of the Galois Theory of Grothendieck

An Extension of the Galois Theory of Grothendieck PDF Author: André Joyal
Publisher: American Mathematical Soc.
ISBN: 0821823124
Category : Mathematics
Languages : en
Pages : 87

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Book Description
In this paper we compare, in a precise way, the concept of Grothendieck topos to the classical notion of topological space. The comparison takes the form of a two-fold extension of the idea of space.

Galois Theories

Galois Theories PDF Author: Francis Borceux
Publisher: Cambridge University Press
ISBN: 9780521803090
Category : Mathematics
Languages : en
Pages : 360

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Book Description
Develops Galois theory in a more general context, emphasizing category theory.

Geometric Galois Actions: Volume 2, The Inverse Galois Problem, Moduli Spaces and Mapping Class Groups

Geometric Galois Actions: Volume 2, The Inverse Galois Problem, Moduli Spaces and Mapping Class Groups PDF Author: Leila Schneps
Publisher: Cambridge University Press
ISBN: 0521596416
Category : Mathematics
Languages : de
Pages : 363

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Book Description
This book surveys progress in the domains described in the hitherto unpublished manuscript "Esquisse d'un Programme" (Sketch of a Program) by Alexander Grothendieck. It will be of wide interest amongst workers in algebraic geometry, number theory, algebra and topology.

Galois Theory

Galois Theory PDF Author: Emil Artin
Publisher:
ISBN:
Category : Galois theory
Languages : en
Pages : 82

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Galois Groups and Fundamental Groups

Galois Groups and Fundamental Groups PDF Author: Tamás Szamuely
Publisher: Cambridge University Press
ISBN: 0521888506
Category : Mathematics
Languages : en
Pages : 281

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Book Description
Assuming little technical background, the author presents the strong analogies between these two concepts starting at an elementary level.

Galois Groups and Fundamental Groups

Galois Groups and Fundamental Groups PDF Author: Leila Schneps
Publisher: Cambridge University Press
ISBN: 9780521808316
Category : Mathematics
Languages : en
Pages : 486

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Table of contents

Fundamental Algebraic Geometry

Fundamental Algebraic Geometry PDF Author: Barbara Fantechi
Publisher: American Mathematical Soc.
ISBN: 0821842455
Category : Mathematics
Languages : en
Pages : 354

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Book Description
Presents an outline of Alexander Grothendieck's theories. This book discusses four main themes - descent theory, Hilbert and Quot schemes, the formal existence theorem, and the Picard scheme. It is suitable for those working in algebraic geometry.

The Brauer–Grothendieck Group

The Brauer–Grothendieck Group PDF Author: Jean-Louis Colliot-Thélène
Publisher: Springer Nature
ISBN: 3030742482
Category : Mathematics
Languages : en
Pages : 450

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Book Description
This monograph provides a systematic treatment of the Brauer group of schemes, from the foundational work of Grothendieck to recent applications in arithmetic and algebraic geometry. The importance of the cohomological Brauer group for applications to Diophantine equations and algebraic geometry was discovered soon after this group was introduced by Grothendieck. The Brauer–Manin obstruction plays a crucial role in the study of rational points on varieties over global fields. The birational invariance of the Brauer group was recently used in a novel way to establish the irrationality of many new classes of algebraic varieties. The book covers the vast theory underpinning these and other applications. Intended as an introduction to cohomological methods in algebraic geometry, most of the book is accessible to readers with a knowledge of algebra, algebraic geometry and algebraic number theory at graduate level. Much of the more advanced material is not readily available in book form elsewhere; notably, de Jong’s proof of Gabber’s theorem, the specialisation method and applications of the Brauer group to rationality questions, an in-depth study of the Brauer–Manin obstruction, and proof of the finiteness theorem for the Brauer group of abelian varieties and K3 surfaces over finitely generated fields. The book surveys recent work but also gives detailed proofs of basic theorems, maintaining a balance between general theory and concrete examples. Over half a century after Grothendieck's foundational seminars on the topic, The Brauer–Grothendieck Group is a treatise that fills a longstanding gap in the literature, providing researchers, including research students, with a valuable reference on a central object of algebraic and arithmetic geometry.

Grothendieck-Serre Correspondence

Grothendieck-Serre Correspondence PDF Author: Pierre Colmez
Publisher: American Mathematical Society, Société Mathématique de France
ISBN: 1470469391
Category : Mathematics
Languages : en
Pages : 600

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Book Description
The book is a bilingual (French and English) edition of the mathematical correspondence between A. Grothendieck and J-P. Serre. The original French text of 84 letters is supplemented here by the English translation, with French text printed on the left-hand pages and the corresponding English text printed on the right-hand pages. The book also includes several facsimiles of original letters. The letters presented in the book were mainly written between 1955 and 1965. During this period, algebraic geometry went through a remarkable transformation, and Grothendieck and Serre were among central figures in this process. The reader can follow the creation of some of the most important notions of modern mathematics, like sheaf cohomology, schemes, Riemann-Roch type theorems, algebraic fundamental group, motives. The letters also reflect the mathematical and political atmosphere of this period (Bourbaki, Paris, Harvard, Princeton, war in Algeria, etc.). Also included are a few letters written between 1984 and 1987. The letters are supplemented by J-P. Serre's notes, which give explanations, corrections, and references further results. The book should be useful to specialists in algebraic geometry, in history of mathematics, and to all mathematicians who want to understand how great mathematics is created.