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arXiv 1407.0280math.CA
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齐型空间上$BMO$和$H^1$中函数的乘积

On the product of functions in $BMO$ and $H^1$ over spaces of homogeneous type

Luong Dang Ky

摘要:

设$\mathcal X$是一个RD-空间,这意味着$\mathcal X$是一个Coifman-Weiss意义下的齐型空间,并具有一个附加性质,即反向加倍性质在$\mathcal X$中成立.本文的目的是研究在这种情况下,在$BMO$和$H^1$的功能的产品。我们的结果推广了最近在\cite{Feu}和\cite{LP}中的一些结果.

英文摘要:

Let $\mathcal X$ be an RD-space, which means that $\mathcal X$ is a space of homogeneous type in the sense of Coifman-Weiss with the additional property that a reverse doubling property holds in $\mathcal X$. The aim of the present paper is to study the product of functions in $BMO$ and $H^1$ in this setting. Our results generalize some recent results in \cite{Feu} and \cite{LP}.

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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