Bilinear Fourier Multipliers of Bounded Variation

被引:0
|
作者
Baena-Miret, Sergi
Carro, Maria J.
Luque, Teresa [1 ]
Sanchez-Pascuala, Laura
机构
[1] Univ Complutense Madrid, Dept Anal Matemat, Madrid 28040, Spain
关键词
WEIGHTED NORM INEQUALITIES; SINGULAR-INTEGRALS; LORENTZ SPACES; WEAK-TYPE; EXTRAPOLATION; FACTORIZATION; OPERATORS; TERMS;
D O I
10.1093/imrn/rnac339
中图分类号
O1 [数学];
学科分类号
0701 ; 070101 ;
摘要
In this paper, we obtain weighted estimates for bilinear Fourier multipliers of bounded variation that provide new restricted weak-type bounds. We also study their boundedness on the setting of the weighted Lorentz spaces. The results are obtained using Rubio de Francia extrapolation as the main tool.
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页码:21943 / 21975
页数:33
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