Rational approximants using Levin-Wenige
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Dhiranjan Roy; Ranjan Bhattacharya; Siddhartha Bhowmick
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Article
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1996
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Elsevier Science
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English
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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