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This article is cited in 3 scientific papers (total in 3 papers)
An effective method for numerical solution and numerical derivatives for sixth order two-point boundary value problems
Feng-Gong Lang, Xiao-Ping Xu School of Mathematical Sciences, Ocean University of China, Qingdao, Shandong, 266100, People’s Republic of China
Abstract:
In this paper, we study an effective quintic polynomial spline method for numerical solution, and first order to fifth order numerical derivatives of the analytic solution at the knots for a class of sixth order two-point boundary value problems. Our new method is based on a quintic spline interpolation problem. It is easy to implement and is able to provide sixth order accurate numerical results at the knots. Numerical tests show that our method is very practical and effective.
Key words:
sixth order two-point boundary value problem, quintic spline, numerical solution, numerical derivative.
Received: 22.05.2013 Revised: 08.07.2014
Citation:
Feng-Gong Lang, Xiao-Ping Xu, “An effective method for numerical solution and numerical derivatives for sixth order two-point boundary value problems”, Zh. Vychisl. Mat. Mat. Fiz., 55:5 (2015), 822; Comput. Math. Math. Phys., 55:5 (2015), 811–822
Linking options:
https://www.mathnet.ru/eng/zvmmf10204 https://www.mathnet.ru/eng/zvmmf/v55/i5/p822
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Abstract page: | 247 | Full-text PDF : | 70 | References: | 46 |
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