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arXiv 2303.01232math.APmath-phmath.MP
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水波的Boussinesq方程:在扇形I中的渐近性

Boussinesq's equation for water waves: asymptotics in Sector I

Christophe Charlier, Jonatan Lenells

摘要:

在最近的一篇论文中,我们证明了Boussinesq方程的一类物理相关解的大$(x,t)$行为由十个主要的渐近扇区来描述。在邻近正$x$轴的扇区中,称为扇区I,我们在没有证明的情况下陈述了领先渐近项的精确表达式以及误差估计。在这里,我们提供了这个渐近公式的证明。

英文摘要:

In a recent paper, we showed that the large $(x,t)$ behavior of a class of physically relevant solutions of Boussinesq's equation for water waves is described by ten main asymptotic sectors. In the sector adjacent to the positive $x$-axis, referred to as Sector I, we stated without proof an exact expression for the leading asymptotic term together with an error estimate. Here we provide a proof of this asymptotic formula.

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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