An optimized finite element extrapolating method for 2D viscoelastic wave equation

An optimized finite element extrapolating method for 2D viscoelastic wave equation

Abstract In this study, we first present a classical finite element (FE) method for a two-dimensional (2D) viscoelastic wave equation and analyze the existence, stability, and convergence of the FE solutions. Then we establish an optimized FE extrapolating (OFEE) method based on a proper orthogonal...

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Bibliographic Details
Main Authors: Hong Xia, Zhendong Luo
Format: Article
Language:English
Published: SpringerOpen 2017-09-01
Series:Journal of Inequalities and Applications
Subjects:
classical finite element method
optimized finite element extrapolating method
proper orthogonal decomposition method
error estimate
Online Access:http://link.springer.com/article/10.1186/s13660-017-1496-7

Internet

http://link.springer.com/article/10.1186/s13660-017-1496-7

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