A meshless method for reconstructing a source term in diffusion equation

Baiyu Wang, Wei Liu

Abstract


A meshless method based on the moving least squares approximation is applied to find the numerical solution of the inverse problem of diffusion equation. The problem is that reconstructing a source term using a solution specified at some internal points. Some numerical experiments are presented and discussed. 


Keywords


meshless method; moving least squares; inverse problem; diffusion equation.

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References


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