论文标题

某些广义汉堡方程的衰减解决方案的高阶渐进渐近学

Higher Order Asymptotics of Decaying Solutions of some Generalized Burgers Equations

论文作者

Braga, Gastão A., Furtado, Frederico, Moreira, Jussara M., da Silva, Antônio Marcos

论文摘要

我们研究具有最初零质量数据的广义汉堡方程的解决方案的大型行为。我们的主要目的是介绍重新归一化组图的修改版本,该版本能够为一类非线性时间进化问题的Cauchy问题提供较高级别的渐近性能。

We study the large-time behavior of solutions to a generalized Burgers Equation, with initial zero mass data. Our main purpose is to present a modified version of the Renormalization Group map, which is able to provide the higher order asymptotic properties of the solution to the Cauchy problem of a class of nonlinear time-evolution problems.

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