论文信息 - A parameter method for computing highly oscillatory integrals

A parameter method for computing highly oscillatory integrals

This paper presents a new efficient parameter method for integration of the highly oscillatory integral @!"0^1f(x)e^i^@w^g^(^x^)dx with an irregular oscillator. The effectiveness and accuracy are tested by means of numerical examples for the case where g(x) has stationary points.

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