Approximations of the integral of a class of sinusoidal composite functions
Fuente:
arXiv
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| Format: | Preprint |
| Veröffentlicht: |
2024
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| _version_ | 1866929210447101952 |
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| author | Costa, Alberto |
| author_facet | Costa, Alberto |
| contents | Two approximations of the integral of a class of sinusoidal composite functions, for which an explicit form does not exist, are derived. Numerical experiments show that the proposed approximations yield an error that does not depend on the width of the integration interval. Using such approximations, definite integrals can be computed in almost real-time. |
| format | Preprint |
| id |
arxiv_https___arxiv_org_abs_2401_08080 |
| institution | arXiv |
| publishDate | 2024 |
| record_format | arxiv |
| spellingShingle | Approximations of the integral of a class of sinusoidal composite functions Costa, Alberto Numerical Analysis Mathematical Software Two approximations of the integral of a class of sinusoidal composite functions, for which an explicit form does not exist, are derived. Numerical experiments show that the proposed approximations yield an error that does not depend on the width of the integration interval. Using such approximations, definite integrals can be computed in almost real-time. |
| title | Approximations of the integral of a class of sinusoidal composite functions |
| topic | Numerical Analysis Mathematical Software |
| url | https://arxiv.org/abs/2401.08080 |