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arXiv 1004.4976math.CA
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多线性奇异积分迭代算子的端点估计

End-point estimates for iterated commutators of multilinear singular integrals

Carlos Perez, Gladis Pradolini, Rodolfo Torres, Rodrigo Trujillo-Gonzalez

摘要:

在Lebesgue空间的乘积中研究了多线性Calderon-Zygmund算子的迭代算子和与$BMO$中函数的逐点乘法.强型和弱端点估计,包括加权结果涉及向量的重量最近在文献中介绍的多线性Calderon-Zygmund理论。对某些多重线性算子给出了一些优于期望的估计。

英文摘要:

Iterated commutators of multilinear Calderon-Zygmund operators and pointwise multiplication with functions in $BMO$ are studied in products of Lebesgue spaces. Both strong type and weak end-point estimates are obtained, including weighted results involving the vectors weights of the multilinear Calderon-Zygmund theory recently introduced in the literature. Some better than expected estimates for certain multilinear operators are presented too.

机构、总结、中文摘要均由AI分析而来,可能存在错误,请以论文正文为准。

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