Numerical Method for solving an inverse Cauchy problem for Helmholtz equationusing CGLS, BICGSTABand PCG

Please use this identifier to cite or link to this item: http://148.72.244.84/xmlui/handle/xmlui/15849

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DC Field	Value	Language
dc.contributor.author	Ibrahim Mohammed, Salah	-
dc.contributor.author	Mohammed Aboud, Fatima	-
dc.date.accessioned	2025-02-11T10:08:30Z	-
dc.date.available	2025-02-11T10:08:30Z	-
dc.date.issued	2024-07-31	-
dc.identifier.issn	2958-4612	-
dc.identifier.uri	http://148.72.244.84/xmlui/handle/xmlui/15849	-
dc.description.abstract	n this work, an inverse Cauchy problem of the Helmholtz equation for thermal conductivity at the edge of the target was considered. In this paper, the temperature on the unknown boundary (theinner boundary) is determinedby taking advantage of theCauchy data that can be obtained from the known part, the part that can be reached (the outer boundary), This problem is solved numerically using theproposed method, and the stability of the approximate solution has been confirmed by adding noise to the Cauchy data.	en_US
dc.language.iso	en	en_US
dc.publisher	University of Diyala	en_US
dc.subject	inverse Cauchy problem, modified Helmholtz equation, polynomial expansion, Conjugate Gradient Least Square Method (CGLS),Bi-Conjugate Gradients Stabilized Method (BICGSTAB), Preconditioned Conjugate Gradients Method (PCG).	en_US
dc.title	Numerical Method for solving an inverse Cauchy problem for Helmholtz equationusing CGLS, BICGSTABand PCG	en_US
dc.type	Article	en_US
Appears in Collections:	مجلة ديالى للعلوم الاكاديمية / Academic Science Journal (Acad. Sci. J.)

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