Article ID Journal Published Year Pages File Type
471997 Computers & Mathematics with Applications 2009 8 Pages PDF
Abstract

This paper presents a new efficient parameter method for integration of the highly oscillatory integral ∫01f(x)eiωg(x)dx with an irregular oscillator. The effectiveness and accuracy are tested by means of numerical examples for the case where g(x)g(x) has stationary points.

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Physical Sciences and Engineering Computer Science Computer Science (General)
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A parameter method for computing highly oscillatory integrals
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