Sparse Approximation with Bases

This book systematically presents recent fundamental results on greedy approximation with respect to bases. Motivated by numerous applications, the last decade has seen great successes in studying nonlinear sparse approximation. Recent findings have established that greedy-type algorithms are suitab...

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Detalles Bibliográficos
Clasificación:Libro Electrónico
Autor principal: Temlyakov, Vladimir (Autor)
Autor Corporativo: SpringerLink (Online service)
Otros Autores: Tikhonov, Sergey (Editor )
Formato: Electrónico eBook
Idioma:Inglés
Publicado: Basel : Springer Basel : Imprint: Birkhäuser, 2015.
Edición:1st ed. 2015.
Colección:Advanced Courses in Mathematics - CRM Barcelona,
Temas:
Approximation theory.
Functional analysis.
Algorithms.
Approximations and Expansions.
Functional Analysis.
Acceso en línea:Texto Completo
Tabla de Contenidos:
  • Introduction
  • Lebesgue-type inequalities for greedy approximation with respect to some classical bases
  • Quasi-greedy bases and Lebesgue-type inequalities
  • Almost greedy bases and duality
  • Greedy approximation with respect to the trigonometric system
  • Greedy approximation with respect to dictionaries
  • Appendix.

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