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

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.

关键词： variational inequality numerical integration finite element method

作者: Junhui ZHU Chunrui CHENG

作者单位: Department of Physics and Mathematics Zhengzhou Institute of Aeronautical Industry Management Zhengzhou, China

会议类型: 国内会议

会议名称: 2011年青年通信国际会议(ICYC2011)

会议地点: 澳门

会议语种:英文

页码: 309-311

在线出版日期: 2011-07-22（万方平台首次上网日期，不代表论文的发表时间）