Operator and Norm Inequalities and Related Topics

Operator and Norm Inequalities and Related Topics PDF Author: Richard M. Aron
Publisher: Springer Nature
ISBN: 3031021045
Category : Mathematics
Languages : en
Pages : 822

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Book Description
Inequalities play a central role in mathematics with various applications in other disciplines. The main goal of this contributed volume is to present several important matrix, operator, and norm inequalities in a systematic and self-contained fashion. Some powerful methods are used to provide significant mathematical inequalities in functional analysis, operator theory and numerous fields in recent decades. Some chapters are devoted to giving a series of new characterizations of operator monotone functions and some others explore inequalities connected to log-majorization, relative operator entropy, and the Ando-Hiai inequality. Several chapters are focused on Birkhoff–James orthogonality and approximate orthogonality in Banach spaces and operator algebras such as C*-algebras from historical perspectives to current development. A comprehensive account of the boundedness, compactness, and restrictions of Toeplitz operators can be found in the book. Furthermore, an overview of the Bishop-Phelps-Bollobás theorem is provided. The state-of-the-art of Hardy-Littlewood inequalities in sequence spaces is given. The chapters are written in a reader-friendly style and can be read independently. Each chapter contains a rich bibliography. This book is intended for use by both researchers and graduate students of mathematics, physics, and engineering.

Operator and Norm Inequalities and Related Topics

Operator and Norm Inequalities and Related Topics PDF Author: Richard M. Aron
Publisher: Springer Nature
ISBN: 3031021045
Category : Mathematics
Languages : en
Pages : 822

Get Book Here

Book Description
Inequalities play a central role in mathematics with various applications in other disciplines. The main goal of this contributed volume is to present several important matrix, operator, and norm inequalities in a systematic and self-contained fashion. Some powerful methods are used to provide significant mathematical inequalities in functional analysis, operator theory and numerous fields in recent decades. Some chapters are devoted to giving a series of new characterizations of operator monotone functions and some others explore inequalities connected to log-majorization, relative operator entropy, and the Ando-Hiai inequality. Several chapters are focused on Birkhoff–James orthogonality and approximate orthogonality in Banach spaces and operator algebras such as C*-algebras from historical perspectives to current development. A comprehensive account of the boundedness, compactness, and restrictions of Toeplitz operators can be found in the book. Furthermore, an overview of the Bishop-Phelps-Bollobás theorem is provided. The state-of-the-art of Hardy-Littlewood inequalities in sequence spaces is given. The chapters are written in a reader-friendly style and can be read independently. Each chapter contains a rich bibliography. This book is intended for use by both researchers and graduate students of mathematics, physics, and engineering.

Weighted Norm Inequalities and Related Topics

Weighted Norm Inequalities and Related Topics PDF Author: J. García-Cuerva
Publisher: Elsevier
ISBN: 0444878041
Category : Mathematics
Languages : en
Pages : 615

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Book Description
The unifying thread of this book is the topic of Weighted Norm Inequalities, but many other related topics are covered, including Hardy spaces, singular integrals, maximal operators, functions of bounded mean oscillation and vector valued inequalities. The emphasis is placed on basic ideas; problems are first treated in a simple context and only afterwards are further results examined.

Weighted Norm Inequalities and Related Topics

Weighted Norm Inequalities and Related Topics PDF Author: J. García-Cuerva
Publisher: Elsevier
ISBN: 0080872271
Category : Mathematics
Languages : en
Pages : 615

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Book Description
The unifying thread of this book is the topic of Weighted Norm Inequalities, but many other related topics are covered, including Hardy spaces, singular integrals, maximal operators, functions of bounded mean oscillation and vector valued inequalities. The emphasis is placed on basic ideas; problems are first treated in a simple context and only afterwards are further results examined.

Nonlinear Evolution Equations and Related Topics

Nonlinear Evolution Equations and Related Topics PDF Author: Wolfgang Arendt
Publisher: Birkhäuser
ISBN: 3034879245
Category : Mathematics
Languages : en
Pages : 803

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Book Description
Philippe Bénilan was a most original and charismatic mathematician who had a deep and decisive impact on the theory of Nonlinear Evolution Equations. Dedicated to him, Nonlinear Evolution Equations and Related Topics contains research papers written by highly distinguished mathematicians. They are all related to Philippe Benilan's work and reflect the present state of this most active field. The contributions cover a wide range of nonlinear and linear equations.

Hardy Operators On Euclidean Spaces And Related Topics

Hardy Operators On Euclidean Spaces And Related Topics PDF Author: Shanzhen Lu
Publisher: World Scientific
ISBN: 9811253692
Category : Mathematics
Languages : en
Pages : 215

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Book Description
In many branches of mathematical analysis and mathematical physics, the Hardy operator and Hardy inequality are fundamentally important and have been intensively studied ever since the pioneer researches. This volume presents new properties of higher-dimensional Hardy operators obtained by the authors and their collaborators over the last decade. Its prime focus is on higher-dimensional Hardy operators that are based on the spherical average form.The key motivation for this monograph is based on the fact that the Hardy operator is generally smaller than the Hardy-Littlewood maximal operator, which leads to, on the one hand, the operator norm of the Hardy operator itself being smaller than the latter. On the other hand, the former characterizing the weight function class or function spaces is greater than the latter.

Complex Analysis, Operators, and Related Topics

Complex Analysis, Operators, and Related Topics PDF Author: Victor P. Havin
Publisher: Birkhäuser
ISBN: 3034883781
Category : Mathematics
Languages : en
Pages : 407

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Book Description
This volume is devoted to some topical problems and various applications of operator theory and its interplay with modern complex analysis. 30 carefully selected surveys and research papers are united by the "operator theoretic ideology" and systematic use of modern function theoretical techniques.

Harmonic Analysis and Operator Theory

Harmonic Analysis and Operator Theory PDF Author: Stefania A. M. Marcantognini
Publisher: American Mathematical Soc.
ISBN: 0821803042
Category : Mathematics
Languages : en
Pages : 528

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Book Description
The collection covers a broad spectrum of topics, including: wavelet analysis, Haenkel operators, multimeasure theory, the boundary behavior of the Bergman kernel, interpolation theory, and Cotlar's Lemma on almost orthogonality in the context of L[superscript p] spaces and more...

Tensor Norms and Operator Ideals

Tensor Norms and Operator Ideals PDF Author: A. Defant
Publisher: Elsevier
ISBN: 0080872875
Category : Mathematics
Languages : en
Pages : 579

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Book Description
The three chapters of this book are entitled Basic Concepts, Tensor Norms, and Special Topics. The first may serve as part of an introductory course in Functional Analysis since it shows the powerful use of the projective and injective tensor norms, as well as the basics of the theory of operator ideals. The second chapter is the main part of the book: it presents the theory of tensor norms as designed by Grothendieck in the Resumé and deals with the relation between tensor norms and operator ideals. The last chapter deals with special questions. Each section is accompanied by a series of exercises.

Positive Definiteness of Functions with Applications to Operator Norm Inequalities

Positive Definiteness of Functions with Applications to Operator Norm Inequalities PDF Author: Hideki Kosaki
Publisher: American Mathematical Soc.
ISBN: 0821853074
Category : Mathematics
Languages : en
Pages : 93

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Book Description
Positive definiteness is determined for a wide class of functions relevant in the study of operator means and their norm comparisons. Then, this information is used to obtain an abundance of new sharp (unitarily) norm inequalities comparing various operator means and sometimes other related operators.

Singular Integral Operators and Related Topics

Singular Integral Operators and Related Topics PDF Author: A. Böttcher
Publisher: Birkhäuser
ISBN: 3034890400
Category : Mathematics
Languages : en
Pages : 325

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Book Description
This volume contains a selection of papers on modern operator theory and its applications, arising from a joint workshop on linear one-dimensional singular integral equations. The book is of interest to a wide audience in the mathematical and engineering sciences.