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arXiv · 2207.14363

$L^p$-boundedness of pseudo-differential operators on homogeneous trees

Tapendu Rana·Sumit Kumar Rano
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Abstract

The aim of this article is to study the $L^{p}$-boundedness of pseudo-differential operators on a homogeneous tree $ \mathfrak{X} $. For $p\in (1,2)$, we establish a connection between the $L^{p}$-boundedness of the pseudo-differential operators on $ \mathfrak{X} $ and that on the group of integers $\mathbb{Z}$. We also prove an analogue of the Calderon-Vaillancourt theorem in the setting of homogeneous trees, for $p\in(1,\infty)\setminus\{2\}$.

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Tapendu Rana, Sumit Kumar Rano. 2022-07-28. $L^p$-boundedness of pseudo-differential operators on homogeneous trees. https://arxiv.org/abs/2207.14363

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