Numerical Investigations on Several Stabilized Finite Element Methods for the Stokes Eigenvalue Problem
作者： Pengzhan Huang , Yinnian He , Xinlong Feng
DOI: 10.1155/2011/745908
关键词: Gauss 、 Mixed finite element method 、 Finite element method 、 Extended finite element method 、 Mathematics 、 Geometry 、 Eigenvalues and eigenvectors 、 Applied mathematics 、 Stability (probability)
摘要: Several stabilized finite element methods for the Stokes eigenvalue problem based on lowest equal-order pair are numerically investigated. They penalty, regular, multiscale enrichment, and local Gauss integration method. Comparisons between them carried out, which show that method has good stability, efficiency, accuracy properties, it is a favorite among these problem.
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