This article is cited in 6 papers

Computational methods and algorithms

Optimal scheme for ode solver ROS4

D. S. Guzhev, N. N. Kalitkin

Institute for Mathematical Modelling, Russian Academy of Sciences

Abstract: Different schemes for stiff ODE systems are compared, which are included in ROS4 code. Properties of monotony, $L$-stability and interpolativeness of these schemes are investigated. The parameter is chosen, leading to the $L$-stable scheme, optimal in this class. Till now, this parameter was not among recommended ones.

Received: 16.08.1994

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