Weighted restriction estimates and application to Falconer distance set problem
Author(s) -
Xiumin Du,
Larry Guth,
Yumeng Ou,
Hong Wang,
Bobby Wilson,
Ruixiang Zhang
Publication year - 2021
Publication title -
american journal of mathematics
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 3.818
H-Index - 67
eISSN - 1080-6377
pISSN - 0002-9327
DOI - 10.1353/ajm.2021.0005
Subject(s) - mathematics , conjecture , fourier transform , set (abstract data type) , fractal , polynomial , mathematical analysis , combinatorics , algorithm , computer science , programming language
We prove some weighted Fourier restriction estimates using polynomial partitioning and refined Strichartz estimates. As application we obtain improved spherical average decay rates of the Fourier transform of fractal measures, and therefore improve the results for the Falconer distance set conjecture in three and higher dimensions.
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