Variable Lebesgue spaces : foundations and harmonic analysis

This book provides an accessible introduction to the theory of variable Lebesgue spaces. These spaces generalize the classical Lebesgue spaces by replacing the constant exponent p with a variable exponent p(x). They were introduced in the early 1930s but have become the focus of renewed interest sin...

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Detalles Bibliográficos
Auteurs principaux: Cruz-Uribe, David V., Fiorenza, Alberto (Auteur)
Formato: Livre numérique
Idioma:Anglais
Publicado: Basel : Springer Basel [20..].
Cham : Springer Nature
Edición:1st ed. 2013.
Series:Applied and Numerical Harmonic Analysis
Sujets:
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Accès Université d'Orléans
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Nota: L'impression du document génère 315 p.
Collection de l'édition imprimée : "Applied and Numerical Harmonic Analysis"
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Autres localisations: Voir dans le Sudoc
Edition sous un autre format:• Variable Lebesgue spaces, foundations and harmonic analysis, David V. Cruz-Uribe, Alberto Fiorenza, Heidelberg, Birkhäuser/Springer, 2013, 1 vol. (IX - 312 p.), Applied and numerical harmonic analysis, 978-3-0348-0547-6
• Variable Lebesgue Spaces, Texte imprimé, 9783034805490
• Variable Lebesgue Spaces, Texte imprimé, 9783034807579
Table des matières:
  •  1 Introduction 2 Structure of Variable Lebesgue Spaces 3 The Hardy-Littlewood Maximal Operator.- 4 Beyond Log-Hölder Continuity 5 Extrapolation in the Variable Lebesgue Spaces 6 Basic Properties of Variable Sobolev Spaces Appendix: Open Problems Bibliography Symbol Index Author Index Subject Index.        
  • 1 Introduction
  • 2 Structure of Variable Lebesgue Spaces
  • 3 The Hardy-Littlewood Maximal Operator
  • 4 Beyond Log-Hölder Continuity
  • 5 Extrapolation in the Variable Lebesgue Spaces
  • 6 Basic Properties of Variable Sobolev Spaces
  • 1.1 An Overview of Variable Lebesgue Spaces
  • 1.2 A Brief History of Variable Lebesgue Spaces
  • 1.3 The Organization of this Book
  • 1.4 Prerequisites and Notation
  • 2.1 Exponent Functions
  • 2.2 The Modular
  • 2.3 The Space Lp(.)( )
  • 2.4 Hölder's Inequality and the Associate Norm
  • 2.5 Embedding Theorems
  • 2.6 Convergence in Lp(.)( )
  • 2.7 Completeness and Dense Subsets of Lp(.)( )
  • 2.8 The Dual Space of a Variable Lebesgue Space
  • 2.9 The Lebesgue Differentiation Theorem
  • 2.10 Notes and Further Results
  • 3.1 Basic Properties
  • 3.2 The Calderón-Zygmund Decomposition
  • 3.3 The Maximal Operator on Variable Lebesgue Spaces
  • 3.4 The Proof of Theorem 3.16
  • 3.5 Modular Inequalities
  • 3.6 Interpolation and Convexity
  • 3.7 Notes and Further Remarks
  • 4.1 Control at Infinity: The N Condition
  • 4.2 A Useful Tool: Muckenhoupt Ap Weights
  • 4.3 Applications of Weights to the Maximal Operator
  • 4.4 Local Control: The K0 Condition
  • 4.5 A Necessary and Sufficient Condition
  • 4.6 Notes and Further Results
  • 5.1 Basic Properties of Convolutions
  • 5.2 Approximate Identities on Variable Lebesgue Spaces
  • 5.3 The Failure of Young's Inequality
  • 5.4 Rubio de Francia Extrapolation
  • 5.5 Applications of Extrapolation
  • 5.6 Notes and Further Results
  • 6.1 The Space Wk, p(.)( )
  • 6.2 Density of Smooth Functions
  • 6.3 The Poincaré Inequalities
  • 6.4 Sobolev Embedding Theorems
  • 6.5 Notes and Further Results