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arXiv 2006.11896math.CA
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关于迭代算子的两个权估计

On two weight estimates for iterated commutators

Andrei K. Lerner, Sheldy Ombrosi, Israel P. Rivera-Ríos

摘要:

本文将凸块猜想和对数凸块的分离凸块猜想推广到迭代算子$T_b^m$上。即使对于一阶交换子$T_b^1$,我们的结果也是新的.得到了$T_b^m$双权有界的一个新的凸块型必要条件。我们还提供了一些结果有关的逆布鲁姆定理。

英文摘要:

In this paper we extend the bump conjecture and a particular case of the separated bump conjecture with logarithmic bumps to iterated commutators $T_b^m$. Our results are new even for the first order commutator $T_b^1$. A new bump type necessary condition for the two-weighted boundedness of $T_b^m$ is obtained as well. We also provide some results related to a converse to Bloom's theorem.

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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