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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:
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.
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页码:677 / 718
页数:42
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