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E-book
Author Iosevich, Alex, 1967- author

Title Decay of the Fourier transform : analytic and geometric aspects / Alex Iosevich, Elijah Liflyand
Published Basel : Birkhäuser, [2014]
©2014
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Contents Foreword -- Introduction -- Chapter 1. Basic properties of the Fourier transform -- Chapter 2. Oscillatory integrals and Fourier transforms in one variable -- Chapter 3. The Fourier transform of an oscillating function -- Chapter 4. The Fourier transform of a radial function -- Chapter 5. Multivariate extensions -- Appendix -- Bibliography
Summary The Plancherel formula says that the L2 norm of the function is equal to the L2 norm of its Fourier transform. This implies that at least on average, the Fourier transform of an L2 function decays at infinity. This book is dedicated to the study of the rate of this decay under various assumptions and circumstances, far beyond the original L2 setting. Analytic and geometric properties of the underlying functions interact in a seamless symbiosis which underlines the wide range influences and applications of the concepts under consideration
Bibliography Includes bibliographical references and index
Notes Print version record
Subject Fourier analysis.
Geometric analysis.
Form Electronic book
Author Liflyand, Elijah, author
ISBN 3034806256 (electronic bk.)
9783034806251 (electronic bk.)