Geometry of Banach Spaces, Absolute Sums and Köthe-Bochner Spaces

Geometry of Banach Spaces, Absolute Sums and Köthe-Bochner Spaces PDF Author: Jan-David Hardtke
Publisher:
ISBN:
Category :
Languages : en
Pages : 179

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Geometry of Banach Spaces, Absolute Sums and Köthe-Bochner Spaces

Geometry of Banach Spaces, Absolute Sums and Köthe-Bochner Spaces PDF Author: Jan-David Hardtke
Publisher:
ISBN:
Category :
Languages : en
Pages : 179

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Book Description


Geometry of Banach Spaces - Selected Topics

Geometry of Banach Spaces - Selected Topics PDF Author: J. Diestel
Publisher: Springer
ISBN: 3540379134
Category : Mathematics
Languages : en
Pages : 298

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Handbook of the Geometry of Banach Spaces

Handbook of the Geometry of Banach Spaces PDF Author:
Publisher: Elsevier
ISBN: 0080532802
Category : Mathematics
Languages : en
Pages : 1017

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Book Description
The Handbook presents an overview of most aspects of modernBanach space theory and its applications. The up-to-date surveys, authored by leading research workers in the area, are written to be accessible to a wide audience. In addition to presenting the state of the art of Banach space theory, the surveys discuss the relation of the subject with such areas as harmonic analysis, complex analysis, classical convexity, probability theory, operator theory, combinatorics, logic, geometric measure theory, and partial differential equations. The Handbook begins with a chapter on basic concepts in Banachspace theory which contains all the background needed for reading any other chapter in the Handbook. Each of the twenty one articles in this volume after the basic concepts chapter is devoted to one specific direction of Banach space theory or its applications. Each article contains a motivated introduction as well as an exposition of the main results, methods, and open problems in its specific direction. Most have an extensive bibliography. Many articles contain new proofs of known results as well as expositions of proofs which are hard to locate in the literature or are only outlined in the original research papers. As well as being valuable to experienced researchers in Banach space theory, the Handbook should be an outstanding source for inspiration and information to graduate students and beginning researchers. The Handbook will be useful for mathematicians who want to get an idea of the various developments in Banach space theory.

Series in Banach Spaces

Series in Banach Spaces PDF Author: Vladimir Kadets
Publisher: Birkhäuser
ISBN: 3034891962
Category : Mathematics
Languages : en
Pages : 162

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Book Description
Series of scalars, vectors, or functions are among the fundamental objects of mathematical analysis. When the arrangement of the terms is fixed, investigating a series amounts to investigating the sequence of its partial sums. In this case the theory of series is a part of the theory of sequences, which deals with their convergence, asymptotic behavior, etc. The specific character of the theory of series manifests itself when one considers rearrangements (permutations) of the terms of a series, which brings combinatorial considerations into the problems studied. The phenomenon that a numerical series can change its sum when the order of its terms is changed is one of the most impressive facts encountered in a university analysis course. The present book is devoted precisely to this aspect of the theory of series whose terms are elements of Banach (as well as other topological linear) spaces. The exposition focuses on two complementary problems. The first is to char acterize those series in a given space that remain convergent (and have the same sum) for any rearrangement of their terms; such series are usually called uncon ditionally convergent. The second problem is, when a series converges only for certain rearrangements of its terms (in other words, converges conditionally), to describe its sum range, i.e., the set of sums of all its convergent rearrangements.

Geometry of Banach Spaces

Geometry of Banach Spaces PDF Author:
Publisher: Cambridge University Press
ISBN: 0521408504
Category : Banach spaces
Languages : en
Pages : 288

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Open Problems in the Geometry and Analysis of Banach Spaces

Open Problems in the Geometry and Analysis of Banach Spaces PDF Author: Antonio J. Guirao
Publisher: Springer
ISBN: 3319335723
Category : Mathematics
Languages : en
Pages : 179

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Book Description
This is an collection of some easily-formulated problems that remain open in the study of the geometry and analysis of Banach spaces. Assuming the reader has a working familiarity with the basic results of Banach space theory, the authors focus on concepts of basic linear geometry, convexity, approximation, optimization, differentiability, renormings, weak compact generating, Schauder bases and biorthogonal systems, fixed points, topology and nonlinear geometry. The main purpose of this work is to help in convincing young researchers in Functional Analysis that the theory of Banach spaces is a fertile field of research, full of interesting open problems. Inside the Banach space area, the text should help expose young researchers to the depth and breadth of the work that remains, and to provide the perspective necessary to choose a direction for further study. Some of the problems are longstanding open problems, some are recent, some are more important and some are only local problems. Some would require new ideas, some may be resolved with only a subtle combination of known facts. Regardless of their origin or longevity, each of these problems documents the need for further research in this area.

Factorization of Linear Operators and Geometry of Banach Spaces

Factorization of Linear Operators and Geometry of Banach Spaces PDF Author: Gilles Pisier
Publisher: American Mathematical Soc.
ISBN: 9780821889053
Category : Mathematics
Languages : en
Pages : 170

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Introduction to Banach Spaces and their Geometry

Introduction to Banach Spaces and their Geometry PDF Author:
Publisher: Elsevier
ISBN: 0080871798
Category : Mathematics
Languages : en
Pages : 321

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Book Description
Introduction to Banach Spaces and their Geometry

Geometry of Banach Spaces and Related Fields

Geometry of Banach Spaces and Related Fields PDF Author: Gilles Godefroy
Publisher: American Mathematical Society
ISBN: 1470475707
Category : Mathematics
Languages : en
Pages : 358

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Book Description
This book provides a comprehensive presentation of recent approaches to and results about properties of various classes of functional spaces, such as Banach spaces, uniformly convex spaces, function spaces, and Banach algebras. Each of the 12 articles in this book gives a broad overview of current subjects and presents open problems. Each article includes an extensive bibliography. This book is dedicated to Professor Per. H. Enflo, who made significant contributions to functional analysis and operator theory.

Elements of Geometry of Balls in Banach Spaces

Elements of Geometry of Balls in Banach Spaces PDF Author: Kazimierz Goebel
Publisher: Oxford University Press
ISBN: 0192562320
Category : Mathematics
Languages : en
Pages : 256

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Book Description
One of the subjects of functional analysis is classification of Banach spaces depending on various properties of the unit ball. The need of such considerations comes from a number of applications to problems of mathematical analysis. The list of subjects includes: differential calculus in normed spaces, approximation theory, weak topologies and reflexivity, general theory of convexity and convex functions, metric fixed point theory and others. The book presents basic facts from this field.