ON THE BOCHNER-RIESZ OPERATOR IN R3

被引:2
|
作者
Wu, Shukun [1 ]
机构
[1] Univ Illinois, Dept Math, Urbana, IL 61801 USA
来源
JOURNAL D ANALYSE MATHEMATIQUE | 2023年 / 149卷 / 02期
关键词
OSCILLATORY INTEGRAL-OPERATORS; BOUNDS; IMPLIES; THEOREM;
D O I
10.1007/s11854-022-0263-y
中图分类号
O1 [数学];
学科分类号
0701 ; 070101 ;
摘要
We improve the Bochner-Riesz conjecture in R-3 to max{p, p/(p - 1)} >= 3.25. Our main methods are the Bourgain-Guth broad-narrow argument and Guth's polynomial partitioning iteration. The main novelty of this paper is a backward algorithm that emerges from the iteration we used. This algorithm helps us realize a geometric observation from the tangential contributions.
引用
收藏
页码:677 / 718
页数:42
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