A four-step phase-fitted method for the numerical integration of second order initial-value problems |
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| Authors: | A. D. Raptis T. E. Simos |
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| Affiliation: | (1) Department of Mathematics, National Technical University of Athens, Zografou Campus, 157 73 Zografou Athens, Greece |
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| Abstract: | A four-step method with phase-lag of infinite order is developed for the numerical integration of second order initial-value problems. Extensive numerical testing indicates that this new method can be generally more accurate than other four-step methods. |
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| Keywords: | 65L05 |
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