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|Title:||Numerical integration of highly oscillating functions|
|Authors:||Milovanovic, Gradimir |
|Abstract:||© 2014 Springer Science+Business Media New York. All rights reserved. Some specific nonstandard methods for numerical integration of highly oscillating functions, mainly based on some contour integration methods and applications of some kinds of Gaussian quadratures, including complex oscillatory weights, are presented in this survey. In particular, Filon-type quadratures for weighted Fourier integrals, exponential-fitting quadrature rules, Gaussian-type quadratures with respect to some complex oscillatory weights, methods for irregular oscillators, as well as two methods for integrals involving highly oscillating Bessel functions are considered. Some numerical examples are included.|
|Appears in Collections:||Faculty of Science, Kragujevac|
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