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arXiv 1806.04006math.APmath-phmath.MP
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一个$L^{p}$ --正则域上输运方程适定性的一种方法

An $L^{p}$--approach to the well-posedness of transport equations associated to a regular field

Luisa Arlotti, Bertrand Lods

摘要:

本文在$L^{p}$ -空间$1 < p <\infty$中研究了赋一般测度$μ$的$\mathbb{R}^N$的某个子空间上的Lipschitz场的输运方程,推广了作者在$L^{1}$ -背景下的两篇文章中的结果.我们特别证明了具有多种边界条件的边值迁移问题的适定性。特别给出了迁移半群的新的显式公式。

英文摘要:

We investigate transport equations associated to a Lipschitz field on some subspace of $\mathbb{R}^N$ endowedwith a general measure $μ$ in $L^{p}$-spaces $1 < p <\infty$, extending the results obtained in two previous contributions of the author in the $L^{1}$-context. We notably prove the well-posedness of boundary-value transport problems with a large variety of boundary conditions. New explicit formula for the transport semigroup are in particular given.

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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