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http://148.72.244.84/xmlui/handle/xmlui/15851| Title: | Resolvingan Inverse Cauchy Problem of Mixed Boundary Value of Bi-harmonicusing a meshless collocation method |
| Authors: | Qasim Mohammed, Leqaa M. Aboud, Fatima |
| Keywords: | nverse Cauchy problem, mesh less approach, polynomial expansion, CGLS,PCG, Bi-Laplacian differential equation. |
| Issue Date: | 31-يول-2024 |
| Publisher: | University of Diyala |
| Abstract: | In this paper, a meshless collocation method using a polynomial expansion is proposed to solve a mixed fourth order differential boundary value problem. By employing the CGLS and PCG algorithms to solve some examples with different exact solutions, and by introducing noise for the input boundary data, the numerical stability of the suggested approaches is demonstrated. |
| URI: | http://148.72.244.84/xmlui/handle/xmlui/15851 |
| ISSN: | 2958-4612 |
| Appears in Collections: | مجلة ديالى للعلوم الاكاديمية / Academic Science Journal (Acad. Sci. J.) |
Files in This Item:
| File | Description | Size | Format | |
|---|---|---|---|---|
| 19-772_modified.pdf | 1.05 MB | Adobe PDF | View/Open |
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