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
Pages
10
From page
1723
To page
1732
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
Serial Year
2010
Journal title
Journal of Computational and Applied Mathematics
Record number
1555474
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