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Zhurnal Vychislitel'noi Matematiki i Matematicheskoi Fiziki, 2011, Volume 51, Number 8, Pages 1434–1448
(Mi zvmmf9524)
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This article is cited in 2 scientific papers (total in 2 papers)
Explicit adaptive Runge–Kutta methods for stiff and oscillation problems
L. M. Skvortsov Bauman State Technical University, Vtoraya Baumanskaya ul. 5, Moscow, 105005 Russia
Abstract:
Explicit Runge–Kutta methods with the coefficients tuned to the problem of interest are examined. The tuning is based on estimates for the dominant eigenvalues of the Jacobian matrix obtained from the results of the preliminary stages. Test examples demonstrate that methods of this type can be efficient in solving stiff and oscillation problems.
Key words:
explicit Runge–Kutta methods, stiff problems, oscillation problems, Cauchy problem for a system of first order ordinary differential equations.
Received: 30.10.2010 Revised: 17.01.2011
Citation:
L. M. Skvortsov, “Explicit adaptive Runge–Kutta methods for stiff and oscillation problems”, Zh. Vychisl. Mat. Mat. Fiz., 51:8 (2011), 1434–1448; Comput. Math. Math. Phys., 51:8 (2011), 1339–1352
Linking options:
https://www.mathnet.ru/eng/zvmmf9524 https://www.mathnet.ru/eng/zvmmf/v51/i8/p1434
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