Reconstructing a space-dependent source term via the quasi-reversibility method
نویسندگان
چکیده
The aim of this paper is to solve an important inverse source problem which arises from the well-known scattering problem. We propose truncate Fourier series solution governing equation with respect a special basis L 2 L^2 . By this, we obtain system linear elliptic equations. Solutions are coefficients equation. After computing these coefficients, can directly find desired function. Numerical examples presented.
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ژورنال
عنوان ژورنال: Contemporary mathematics
سال: 2023
ISSN: ['2705-1056', '2705-1064']
DOI: https://doi.org/10.1090/conm/784/15755