Wavelet Transforms and Localization Operators

M.-W. Wong/ Man-Wah Wong

ISBN 10: 376436789X / ISBN 13: 9783764367893

Verlag: Birkhauser, 2002

Beschreibung

1st edition. 164 pages. 9.50x6.75x0.50 inches. In Stock.

Bestandsnummer des Verkäufers x-376436789X

Bibliografische Details

• Titel: Wavelet Transforms and Localization Operators
• Verlag: Birkhauser
• Erscheinungsjahr: 2002
• Sprache: Englisch
• ISBN-10: 376436789X
• ISBN-13: 9783764367893
• Einband: Hardcover
• Zustand: Brand New
• Gewicht: 0,45 Kilogramm

Über diesen Titel

Inhaltsangabe

1 Introduction.- 2 Schatten-von Neumann Classes.- 3 Topological Groups.- 4 Haar Measures and Modular Functions.- 5 Unitary Representations.- 6 Square-Integrable Representations.- 7 Wavelet Transforms.- 8 A Sampling Theorem.- 9 Wavelet Constants.- 10 Adjoints.- 11 Compact Groups.- 12 Localization Operators.- 13 Sp Norm Inequalities, 1 ? p ? ?.- 14 Trace Class Norm Inequalities.- 15 Hilbert-Schmidt Localization Operators.- 16 Two-Wavelet Theory.- 17 The Weyl-Heisenberg Group.- 18 The Affine Group.- 19 Wavelet Multipliers.- 20 The Landau-Pollak-Slepian Operator.- 21 Products of Wavelet Multipliers.- 22 Products of Daubechies Operators.- 23 Gaussians.- 24 Group Actions and Homogeneous Spaces.- 25 A Unification.- 26 The Affine Group Action on ?.- References.

Reseña del editor

The focus of this book is on the Schatten-von Neumann properties and the product formulas of localization operators defined in terms of infinite-dimensional and square-integrable representations of locally compact and Hausdorff groups. Wavelet transforms, which are the building blocks of localization operators, are also studied in their own right. Daubechies operators on the Weyl-Heisenberg group, localization operators on the affine group, and wavelet multipliers on the Euclidean space are investigated in detail. The study is carried out in the perspective of pseudo-differential operators, quantization and signal analysis. Although the emphasis is put on locally compact and Hausdorff groups, results in the context of homogeneous spaces are given in order to unify the various localization operators into a single theory. Several new spectral results on pseudo-differential operators in the setting of localization operators are presented for the first time. The book is accessible to graduate students and mathematicians who have a basic knowledge of measure theory and functional analysis and wish to have a fast track to the frontier of research at the interface of pseudo-differential operators, quantization and signal analysis.