Predictor-corrector scheme in modified block method for solving delay differential equations with constant lag
In this paper, the numerical solution of delay differential equations using a predictor-corrector scheme in modified block method is presented. In this developed algorithm, each coefficient in the predictor and corrector formula are recalculated when the step size changing. The Runge-Kutta Fehlbe...
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| Main Authors: | , , |
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| Format: | Article |
| Language: | English |
| Published: |
Penerbit Universiti Kebangsaan Malaysia
2014
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| Online Access: | http://journalarticle.ukm.my/8297/1/jqma-10-1-paper8.pdf http://journalarticle.ukm.my/8297/ http://www.ukm.my/jqma/index.html |
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| Summary: | In this paper, the numerical solution of delay differential equations using a predictor-corrector
scheme in modified block method is presented. In this developed algorithm, each coefficient in the
predictor and corrector formula are recalculated when the step size changing. The Runge-Kutta
Fehlberg step size strategy has been applied in the algorithm in order to achieve better results
in terms of accuracy and total steps. Numerical results are given to illustrate the performance of
this modified block method for solving delay differential equations with constant lag. |
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