Numerical algorithm for integrals with rapid oscilatory functions
In this paper we consider numerical integration of rapid oscilatory functions for the laser beam diffraction field calculation problem. Two different methods are proposed and the accuracy of approximations are investigated. Numerical experiments are presented and analysed.
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| Main Authors: | , |
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| Format: | Article |
| Language: | English |
| Published: |
Vilnius University Press
1999-12-01
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| Series: | Lietuvos Matematikos Rinkinys |
| Online Access: | https://www.zurnalai.vu.lt/LMR/article/view/35688 |
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| Summary: | In this paper we consider numerical integration of rapid oscilatory functions for the laser beam diffraction field calculation problem. Two different methods are proposed and the accuracy of approximations are investigated. Numerical experiments are presented and analysed.
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| ISSN: | 0132-2818 2335-898X |