Introduction to the Theory of Analytic Spaces

Introduction to the Theory of Analytic Spaces PDF Author: Raghavan Narasimhan
Publisher: Lecture Notes in Mathematics
ISBN:
Category : Mathematics
Languages : en
Pages : 162

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Introduction to the Theory of Analytic Spaces

Introduction to the Theory of Analytic Spaces PDF Author: Raghavan Narasimhan
Publisher: Springer
ISBN: 354034845X
Category : Mathematics
Languages : en
Pages : 149

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Introduction to the Theory of Analytic Spaces

Introduction to the Theory of Analytic Spaces PDF Author: R. Narasimhan
Publisher:
ISBN: 9783662201688
Category :
Languages : en
Pages : 156

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Spectral Theory and Analytic Geometry over Non-Archimedean Fields

Spectral Theory and Analytic Geometry over Non-Archimedean Fields PDF Author: Vladimir G. Berkovich
Publisher: American Mathematical Soc.
ISBN: 0821890204
Category : Mathematics
Languages : en
Pages : 181

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Book Description
The purpose of this book is to introduce a new notion of analytic space over a non-Archimedean field. Despite the total disconnectedness of the ground field, these analytic spaces have the usual topological properties of a complex analytic space, such as local compactness and local arcwise connectedness. This makes it possible to apply the usual notions of homotopy and singular homology. The book includes a homotopic characterization of the analytic spaces associated with certain classes of algebraic varieties and an interpretation of Bruhat-Tits buildings in terms of these analytic spaces. The author also studies the connection with the earlier notion of a rigid analytic space. Geometrical considerations are used to obtain some applications, and the analytic spaces are used to construct the foundations of a non-Archimedean spectral theory of bounded linear operators. This book requires a background at the level of basic graduate courses in algebra and topology, as well as some familiarity with algebraic geometry. It would be of interest to research mathematicians and graduate students working in algebraic geometry, number theory, and -adic analysis.

Berkovich Spaces and Applications

Berkovich Spaces and Applications PDF Author: Antoine Ducros
Publisher: Springer
ISBN: 3319110292
Category : Mathematics
Languages : en
Pages : 432

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Book Description
We present an introduction to Berkovich’s theory of non-archimedean analytic spaces that emphasizes its applications in various fields. The first part contains surveys of a foundational nature, including an introduction to Berkovich analytic spaces by M. Temkin, and to étale cohomology by A. Ducros, as well as a short note by C. Favre on the topology of some Berkovich spaces. The second part focuses on applications to geometry. A second text by A. Ducros contains a new proof of the fact that the higher direct images of a coherent sheaf under a proper map are coherent, and B. Rémy, A. Thuillier and A. Werner provide an overview of their work on the compactification of Bruhat-Tits buildings using Berkovich analytic geometry. The third and final part explores the relationship between non-archimedean geometry and dynamics. A contribution by M. Jonsson contains a thorough discussion of non-archimedean dynamical systems in dimension 1 and 2. Finally a survey by J.-P. Otal gives an account of Morgan-Shalen's theory of compactification of character varieties. This book will provide the reader with enough material on the basic concepts and constructions related to Berkovich spaces to move on to more advanced research articles on the subject. We also hope that the applications presented here will inspire the reader to discover new settings where these beautiful and intricate objects might arise.

The theory of analytic spaces

The theory of analytic spaces PDF Author: J. Hoffmann-Jørgensen
Publisher:
ISBN:
Category :
Languages : da
Pages : 628

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Introduction to Spectral Theory in Hilbert Space

Introduction to Spectral Theory in Hilbert Space PDF Author: Gilbert Helmberg
Publisher: Elsevier
ISBN: 1483164179
Category : Science
Languages : en
Pages : 362

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Book Description
North-Holland Series in Applied Mathematics and Mechanics, Volume 6: Introduction to Spectral Theory in Hilbert Space focuses on the mechanics, principles, and approaches involved in spectral theory in Hilbert space. The publication first elaborates on the concept and specific geometry of Hilbert space and bounded linear operators. Discussions focus on projection and adjoint operators, bilinear forms, bounded linear mappings, isomorphisms, orthogonal subspaces, base, subspaces, finite dimensional Euclidean space, and normed linear spaces. The text then takes a look at the general theory of linear operators and spectral analysis of compact linear operators, including spectral decomposition of a compact selfadjoint operator, weakly convergent sequences, spectrum of a compact linear operator, and eigenvalues of a linear operator. The manuscript ponders on the spectral analysis of bounded linear operators and unbounded selfadjoint operators. Topics include spectral decomposition of an unbounded selfadjoint operator and bounded normal operator, functions of a unitary operator, step functions of a bounded selfadjoint operator, polynomials in a bounded operator, and order relation for bounded selfadjoint operators. The publication is a valuable source of data for mathematicians and researchers interested in spectral theory in Hilbert space.

Introduction to the Theory of Analytic Functions

Introduction to the Theory of Analytic Functions PDF Author: James Harkness
Publisher:
ISBN:
Category : Analytic functions
Languages : en
Pages : 358

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Book Description


Introduction to Measure Theory and Functional Analysis

Introduction to Measure Theory and Functional Analysis PDF Author: Piermarco Cannarsa
Publisher: Springer
ISBN: 3319170198
Category : Mathematics
Languages : en
Pages : 314

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Book Description
This book introduces readers to theories that play a crucial role in modern mathematics, such as integration and functional analysis, employing a unifying approach that views these two subjects as being deeply intertwined. This feature is particularly evident in the broad range of problems examined, the solutions of which are often supported by generous hints. If the material is split into two courses, it can be supplemented by additional topics from the third part of the book, such as functions of bounded variation, absolutely continuous functions, and signed measures. This textbook addresses the needs of graduate students in mathematics, who will find the basic material they will need in their future careers, as well as those of researchers, who will appreciate the self-contained exposition which requires no other preliminaries than basic calculus and linear algebra.

The Theory of Analytic Spaces [by] J. Hoffmann-Jørgensen

The Theory of Analytic Spaces [by] J. Hoffmann-Jørgensen PDF Author: J. Hoffmann-Jørgensen
Publisher:
ISBN:
Category : Analytic spaces
Languages : en
Pages : 628

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Book Description


Analytic Functions of Several Complex Variables

Analytic Functions of Several Complex Variables PDF Author: Robert Clifford Gunning
Publisher: American Mathematical Soc.
ISBN: 0821821652
Category : Mathematics
Languages : en
Pages : 338

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Book Description
The theory of analytic functions of several complex variables enjoyed a period of remarkable development in the middle part of the twentieth century. This title intends to provide an extensive introduction to the Oka-Cartan theory and some of its applications, and to the general theory of analytic spaces.