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An explicit one-step method for stiff problems
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DOI：10.1007/s00607-003-0021-7.png)
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摘要
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In this paper we introduce an explicit one-step method that can be used for solving stiff problems. This method can be viewed as a modification of the explicit Euler method that allows to reduce the stiffness in some sense. Some numerical experiments on linear stiff problems and on the Van der Pol's equation show the effectiveness of the method.
Keyword:
EXPONENTIAL OPERATOR
FABER POLYNOMIALS
COMPUTATION
MATRICES
APPROXIMATION
