Explicit adaptive Runge-Kutta methods for stiff and oscillation problems |
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Authors: | L M Skvortsov |
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Institution: | 1. Bauman State Technical University, Vtoraya Baumanskaya ul. 5, Moscow, 105005, Russia
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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. |
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Keywords: | |
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