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Expressions for the behavior of a fourier transform near its singularities

โœ Scribed by Robert Lugannani; Stephen Rice


Publisher
Elsevier Science
Year
1980
Tongue
English
Weight
193 KB
Volume
37
Category
Article
ISSN
0021-9991

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๐Ÿ“œ SIMILAR VOLUMES


Approximation of the Singularities of a
โœ George Kvernadze ๐Ÿ“‚ Article ๐Ÿ“… 2001 ๐Ÿ› Elsevier Science ๐ŸŒ English โš– 157 KB

In our earlier work we developed an algorithm for approximating the locations of discontinuities and the magnitudes of jumps of a bounded function by means of its truncated Fourier series. The algorithm is based on some asymptotic expansion formulas. In the present paper we give proofs for those for