...靖江网络公司 关键词:奇异摄动；自适应网格；迎风有限差分格式；等分原则 [gap=476]Key words: singular perturbation problems; adaptive mesh; upwind finite difference; equidistribution principle.
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singular perturbation problems with delays 关于时滞奇异摄动问题
In this paper, We use the singular perturbation theory and method to study the two types of singular perturbation problems with fractional derivative.
本文应用奇异摄动理论和方法研究了含有分数阶导数的两类奇异摄动问题。
In this thesis, several nonconforming finite element methods for plate problems and fourth order elliptic singular perturbation problems are discussed.
在论文中，我们主要讨论了四阶椭圆问题的一些非协调有限元逼近。
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