Title of article :
A regularization method for a Cauchy problem of the Helmholtz equation
Author/Authors :
Xiong، نويسنده , , Xiang-Tuan، نويسنده ,
Issue Information :
روزنامه با شماره پیاپی سال 2010
Abstract :
We investigate a Cauchy problem for the Helmholtz equation. A modified boundary method is used for solving this ill-posed problem. Some Hِlder-type error estimates are obtained. The numerical experiment shows that the modified boundary method works well.
Keywords :
regularization , Ill-posed , Cauchy problem of the Helmholtz equation , Modified boundary condition
Journal title :
Journal of Computational and Applied Mathematics
Journal title :
Journal of Computational and Applied Mathematics
