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arXiv 1001.0404math.AP
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一般情况下粘性守恒律方程组周期行波解的非线性稳定性

Nonlinear stability of periodic traveling wave solutions of systems of viscous conservation laws in the generic case

Mathew A. Johnson, Kevin Zumbrun

摘要:

扩展以前的结果哦-Zumbrun和约翰逊-Zumbrun,我们表明,谱稳定性意味着线性化和非线性稳定性的空间周期行波解的粘性系统的守恒律系统的一般类型,删除一个限制性的假设,波速是恒定的一阶沿流形附近的周期解。

英文摘要:

Extending previous results of Oh--Zumbrun and Johnson--Zumbrun, we show that spectral stability implies linearized and nonlinear stability of spatially periodic traveling-wave solutions of viscous systems of conservation laws for systems of generic type, removing a restrictive assumption that wave speed be constant to first order along the manifold of nearby periodic solutions.

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