TY - BOOK AU - Iosevich,Alex AU - Liflyand,Elijah TI - Decay of the fourier transform: analytic and geometric aspects SN - 9783034806244 (hard cover : alk. paper) U1 - 515.2433 23 PY - 2014/// CY - New York : PB - Springer, KW - Fourier analysis. KW - Geometric analysis. N1 - Includes bibliographical references and index; 1. Basic properties of the Fourier transform -- 2. Oscillatory integrals -- 3. The Fourier transform of convex and oscillating functions -- 4. The Fourier transform of a radial function -- 5. L²-average decay of the Fourier transform of a characteristic function of a convex set -- 6. L¹-average decay of the Fourier transform of a characteristic function of a convex set -- 7. Geometry of the Gauss map and lattice points in convex domains -- 8. Average decay estimates for Fourier transforms of measures supported on curves-- Epilogue-- Bibliography-- Index N2 - 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 ER -