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On an operational method for computing definite integrals

โœ Scribed by N.A. Meller

Publisher
Elsevier Science
Year
1962
Weight
819 KB
Volume
1
Category
Article
ISSN
0041-5553

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๐Ÿ“œ SIMILAR VOLUMES

A parameter method for computing highly
A parameter method for computing highly oscillatory integrals
โœ Ruyun Chen; Shuhuang Xiang; Yongxiong Zhou ๐Ÿ“‚ Article ๐Ÿ“… 2009 ๐Ÿ› Elsevier Science ๐ŸŒ English โš– 989 KB

This paper presents a new efficient parameter method for integration of the highly oscillatory integral 1 0 f (x)e iฯ‰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.