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Sibirskii Zhurnal Vychislitel'noi Matematiki, 2009, Volume 12, Number 1, Pages 57–70
(Mi sjvm5)
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This article is cited in 5 scientific papers (total in 5 papers)
Implicit difference methods for Hamilton Jacobi functional differential equations
Z. Kamont, W. Czernous Institute of Mathematics, University of Gdańsk
Abstract:
Classical solutions of initial boundary value problems are approximated in this paper by solutions of associated implicit difference functional equations. The stability is proved by using a comparison technique with nonlinear estimates of the Perron type for given functions. The Newton method is used for numerical solving of nonlinear equations generated by implicit difference schemes. It is shown that there are implicit difference schemes which are convergent and the corresponding explicit difference methods are not convergent. The results can be applied to differential integral problems and differential equations with deviated variables.
Key words:
initial boundary value problem, functional differential equation, implicit difference method, Newton method.
Received: 20.03.2008
Citation:
Z. Kamont, W. Czernous, “Implicit difference methods for Hamilton Jacobi functional differential equations”, Sib. Zh. Vychisl. Mat., 12:1 (2009), 57–70; Num. Anal. Appl., 2:1 (2009), 46–57
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https://www.mathnet.ru/eng/sjvm5 https://www.mathnet.ru/eng/sjvm/v12/i1/p57
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Abstract page: | 604 | Full-text PDF : | 99 | References: | 48 | First page: | 6 |
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