arXivDaily arXiv每日学术速递 周一至周五更新
arXiv 1107.0214math-phmath.CAmath.CVmath.MP
收藏

KdV方程第一Painlevé族的无极点解和非一般临界性态

Pole-free solutions of the first Painlevé hierarchy and non-generic critical behavior for the KdV equation

Tom Claeys

摘要:

我们建立了真正的极点自由解决方案的存在性,甚至所有成员的Painlevé我层次。我们还获得了这些解决方案的渐近性,并描述其相关性的KdV方程的解决方案在小色散极限的临界渐近行为的描述。这是在一般临界点的情况下理解的,我们在这里将其推广到非一般临界点的情况。

英文摘要:

We establish the existence of real pole-free solutions to all even members of the Painlevé I hierarchy. We also obtain asymptotics for those solutions and describe their relevance in the description of critical asymptotic behavior of solutions to the KdV equation in the small dispersion limit. This was understood in the case of a generic critical point, and we generalize it here to the case of non-generic critical points.

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。

↑