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arXiv 2204.02640math.CA
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Perron树在几何极大算子中的应用

Application of Perron Trees to Geometric Maximal Operators

Anthony Gauvan

摘要:

我们刻画了几何极大算子$M_{a,b}$与基$\mathcal{B}_{a,b}$($a,b > 0$)相关联的$L^p(\mathbb{R}^2)$有界性,其中基$\mathcal{B}_{a,b}$($a,b > 0$)由矩形$R$组成,矩形的偏心率和方向对于某些$n \in \mathbb{N}^*$具有$$\left( e_R ,ω_R \right) = \left( \frac{1}{n^a} , \fracπ{4n^b} \right)$$的形式.证明涉及\textit{generalized Perron trees},如在\cite{KATHRYN JAN}中构造的。

英文摘要:

We characterize the $L^p(\mathbb{R}^2)$ boundeness of the geometric maximal operator $M_{a,b}$ associated to the basis $\mathcal{B}_{a,b}$ ($a,b > 0$) which is composed of rectangles $R$ whose eccentricity and orientation is of the form $$\left( e_R ,ω_R \right) = \left( \frac{1}{n^a} , \fracπ{4n^b} \right)$$ for some $n \in \mathbb{N}^*$. The proof involves \textit{generalized Perron trees}, as constructed in \cite{KATHRYN JAN}.

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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