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This article is cited in 6 scientific papers (total in 6 papers)
Method for constructing approximate analytic solutions of differential equations with a polynomial right-hand side
A. P. Afanas'eva, S. M. Dzyubab a Institute for Information Transmission Problems, Russian Academy of Sciences, Bol’shoi Karetnyi per. 19 str. 1, Moscow, 127994, Russia
b Tver State Technical University, nab. Afanasiya Nikitina 22, Tver, 170026, Russia
Abstract:
A method for constructing approximate analytic solutions of systems of ordinary differential equations with a polynomial right-hand side is proposed. The implementation of the method is based on the Picard method of successive approximations and a procedure of continuation of local solutions. As an application, the problem of constructing the minimal sets of the Lorenz system is considered.
Key words:
differential equations with polynomial right-hand side, Picard method of successive approximations, continuation of local solutions, minimum sets of the Lorenz system.
Received: 12.12.2014 Revised: 28.03.2015
Citation:
A. P. Afanas'ev, S. M. Dzyuba, “Method for constructing approximate analytic solutions of differential equations with a polynomial right-hand side”, Zh. Vychisl. Mat. Mat. Fiz., 55:10 (2015), 1694–1702; Comput. Math. Math. Phys., 55:10 (2015), 1665–1673
Linking options:
https://www.mathnet.ru/eng/zvmmf10283 https://www.mathnet.ru/eng/zvmmf/v55/i10/p1694
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