arXivDaily arXiv每日学术速递 周一至周五更新
arXiv 1005.0447math.AP
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全空间无角截断的Boltzmann方程:II,硬势的整体存在

The Boltzmann equation without angular cutoff in the whole space: II, Global existence for hard potential

Radjesvarane Alexandre, Y. Morimoto, Seiji Ukai, Chao-Jiang Xu, Tong Yang

摘要:

作为无角截断假设的Boltzmann方程的系列工作的继续,在这一部分中,我们在硬势的适当加权索伯列夫空间中证明了Cauchy问题解在整个空间中的整体存在性,当解是整体平衡点的小扰动时.

英文摘要:

As a continuation of our series works on the Boltzmann equation without angular cutoff assumption, in this part, the global existence of solution to the Cauchy problem in the whole space is proved in some suitable weighted Sobolev spaces for hard potential when the solution is a small perturbation of a global equilibrium.

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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