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http://localhost:8080/xmlui/handle/123456789/819| Title: | ON FINITE ELEMENT METHOD FOR LINEAR HYPERBOLIC INTERFACE PROBLEMS |
| Authors: | Adewole, M. O |
| Keywords: | Hyperbolic interface, Semi discrete, Almost optimal |
| Issue Date: | 2018 |
| Publisher: | Journal of the Nigerian Mathematical Society |
| Citation: | Adewole, M. O. (2018). ON FINITE ELEMENT METHOD FOR LINEAR HYPERBOLIC INTERFACE PROBLEMS. Journal of the Nigerian Mathematical Society. Vol. 37, Issue 1, pp. 41-55, 2018 |
| Series/Report no.: | 37;1 |
| Abstract: | We investigate the error contributed by semi discretization to the finite element solution of linear hyperbolic interface problems. With low regularity assumption on the solution across the interface, almost optimal convergence rates in L2(Ω) and H1(Ω) norms are obtained. We do not assume that the interface could be fitted exactly. Numerical experiments are presented to support the theoretical results |
| URI: | http://localhost:8080/xmlui/handle/123456789/819 |
| Appears in Collections: | Computer Science |
Files in This Item:
| File | Description | Size | Format | |
|---|---|---|---|---|
| 2018-1pdf.pdf | 844.03 kB | Adobe PDF | View/Open |
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