(1) Department of Mathematik, Pohang University of Science and Technology, Pohang, 790-784, Korea;(2) Korea Institute of Advanced Study (KIAS), 130-722 Seoul, Korea
Abstract:
We obtain estimates for the restriction of the Fourier transform to a certain k-dimensional quadratic submanifold of n.Mathematics Subject Classification (2000): 42B10Research supported in part by the grant KRF-2002-070-C 00005 of the Korea research Foundation.