A remark on circular means of Fourier transforms of measures
Abstract
Description
In a recent paper of Wolff the optimal decay of circular L^p means of compactly supported measures of finite energy was given for p>=2, with application to Falconer's distance problem. The question was then raised in that paper as to whether any non-trivial improvement to these estimates were available for p < 2. We answer this question in the negative.
The proof of the main result in this paper is incorrect, and this paper has been withdrawn
The proof of the main result in this paper is incorrect, and this paper has been withdrawn