| Autor: |
Hundsdorfer, W. H., Steininger, B. I. |
| Zdroj: |
BIT Numerical Mathematics; March 1991, Vol. 31 Issue: 1 p124-143, 20p |
| Abstrakt: |
To prove convergence of numerical methods for stiff initial value problems, stability is needed but also estimates for the local errors which are not affected by stiffness. In this paper global error bounds are derived for one-leg and linear multistep methods applied to classes of arbitrarily stiff, nonlinear initial value problems. It will be shown that under suitable stability assumptions the multistep methods are convergent for stiff problems with the same order of convergence as for nonstiff problems, provided that the stepsize variation is sufficiently regular. |
| Databáze: |
Supplemental Index |
| Externí odkaz: |
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