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Rational Approximations from the d -Transformation

โœ Scribed by SIDI, AVRAM; LEVIN, DAVID


Book ID
121498884
Publisher
Oxford University Press
Year
1982
Tongue
English
Weight
552 KB
Volume
2
Category
Article
ISSN
0272-4979

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๐Ÿ“œ SIMILAR VOLUMES


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A method is presented for determination of an n th order rational transform approximation for a time function, given at least n + 1 of its Laguerre coefficients. The method is based on approximating the discrete set of Laguerre coefficients with a rational generating function. The method does not re

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โœ Dhiranjan Roy; Ranjan Bhattacharya; Siddhartha Bhowmick ๐Ÿ“‚ Article ๐Ÿ“… 1996 ๐Ÿ› Elsevier Science ๐ŸŒ English โš– 989 KB

The existing work on generating rational approximants of functions from their series expansions is extended to include the generalization of the Levin transforms due to Weniger. It is seen that this leads to approximants even better than the u-approximants obtained previously. It is further seen tha