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摘要
An asymptotic approximation method is proposed to solve a particular elliptic variational inequality of first kind associated with unilateral obstacle problems. In this method, the free boundary is first captured, and then the method of the fundamental solution (MFS) is used to find the solution of the Dirichlet problem for Laplace's equation in the non-coincidence set. Numerical examples are given to show the efficiency of the method.
- 出版日期2014-3
- 单位南昌航空大学
