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arXiv 2007.07581math.AP
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线性迁移算子的亚椭圆估计

Hypoelliptic estimates for linear transport operators

Paul Alphonse

摘要:

我们的目的是了解如何之间的非交换现象的线性运输算子和分数扩散允许运输运营商,以满足整个空间的亚椭圆估计。利用经典的乘子方法,得到了一类线性迁移算子的亚椭圆估计。这项工作的主要动机来自于与自由输运算子相关的动力学方程解的亚椭圆正则性的研究。

英文摘要:

We aim at understanding how the non-commutation phenomena between a linear transport operator and a fractional diffusion allow the transport operator to satisfy hypoelliptic estimates on the whole space. Such hypoelliptic estimates are obtained for a large class of linear transport operators by using the classical multiplier method. The main motivation of this work arises from the study of the hypoelliptic regularity of the solutions of kinetic equations associated with a free transport operator.

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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