A spectral method for solving an inverse time-dependent source problem
Publish place: 1st National Conference on Soft Computing
Publish Year: 1394
نوع سند: مقاله کنفرانسی
زبان: English
View: 461
This Paper With 6 Page And PDF Format Ready To Download
- Certificate
- من نویسنده این مقاله هستم
استخراج به نرم افزارهای پژوهشی:
شناسه ملی سند علمی:
CSCG01_172
تاریخ نمایه سازی: 29 مهر 1396
Abstract:
In this paper, a numerical algorithm based on Chebyshev polynomials is presented for recovering the unknown timedependent source term and obtaining a solution of the inverse problem. For solving the problem, the operational matrices of integration and derivation are utilized to reduce the mentioned problem into the matrix equations which correspond to a system of linear equations with unknown Chebyshev coefficients. Finally, anumerical example will be presented to illustrate the ability and efficiency of theintroduced scheme.
Keywords:
Authors
Afshin Babaei
Department of Mathematics, University of Mazandaran, Babolsar, Iran
Somayeh Nemati
Department of Mathematics, University of Mazandaran, Babolsar, Iran