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An alternative method for irregular oscillatory integrals over a finite range

✍ Scribed by Evans, G. A.

Book ID
119945990
Publisher
Taylor and Francis Group
Year
1994
Tongue
English
Weight
399 KB
Volume
52
Category
Article
ISSN
0020-7160

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πŸ“œ SIMILAR VOLUMES

A high order, progressive method for the
A high order, progressive method for the evaluation of irregular oscillatory integrals
✍ G.A. Evans; J.R. Webster πŸ“‚ Article πŸ“… 1997 πŸ› Elsevier Science 🌐 English βš– 790 KB

A method is presented for the evaluation of rapidly oscillatory integrals. The method is a variation of Levin's method, and involves forming a quadrature rule which is exact for a certain set of functions. It is shown that the choice of exact functions and, more importantly, the integration abscissa