关于Kuramoto-Sivashinsky方程的非线性Galerkin方法之注记*
Remarks on Nonlinear Galerkin Method for Kuramoto-Sivashinsky Equation
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摘要: 本文致力于讨论求解Kuramoto-Sivashinsky方程的非线性Galerkin方法,我们采用了sm个小尺度分量作反馈,并给出了收敛性结果,分析了误差估计.结论表明我们的修正方法是十分有效的.
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关键词:
- 非线性Galerkin方法 /
- Kuramoto-Sivashinsky方程 /
- 无穷维动力系统
Abstract: This paper is concentrated on a nonlinear Galerkin method with sm small-scale components for Kuramoto-Sivashmsky equation,in which convergence results and the analysis of error estimates are given.The conclusion shows that this choce of modes is efficient for The method modifred. -
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