Round-off errors in Richardson's extrapolation method

The effect of round-off error in Richardson's method in calculations made on a computer with a small wordlength is suppressed by the introduction of an additional mesh point.

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Bibliographic Details
Published in:U.S.S.R. computational mathematics and mathematical physics 1987, Vol.27 (1), p.84-86
Main Authors: Vilenkin, S.Ya, Kalashyan, A.N.
Format: Article
Language:English
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Description
Summary:The effect of round-off error in Richardson's method in calculations made on a computer with a small wordlength is suppressed by the introduction of an additional mesh point.
ISSN:0041-5553
DOI:10.1016/0041-5553(87)90122-4