Finite Element Approximation to the Elliptic Variational Inequality of the Second Kind

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中文摘要：Finite element methods for the elliptic variational inequality of the second kind deduced fromfriction problems or nonlinear materials in elasticity have been discussed by R.Glowinski. In this paper, thefinite element method with numerical integration for the second type elliptic variational inequality isconsidered and an error estimate is proved.We discussed domain decomposition methods for thevariational inequality of the second kind considered here.The multiplicative domain decomposition methods andadditive domain decomposition methods were proposed.The convergence of the method was obtained.

作者：

Junhui ZHU、Chunrui CHENG

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作者单位：

Department of Physics and Mathematics Zhengzhou Institute of Aeronautical Industry Management Zhengzhou, China

关键词：

variational inequality numerical integration finite element method

主办单位：

中国通信学会

会议名称：

2011年青年通信国际会议(ICYC2011)

会议时间：

2011-07-22

会议地点：

澳门

会议母体文献：

2011年青年通信国际会议(ICYC2011)论文集

页码：

309-311

出版时间：

2011