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Lookup NU author(s): Dr Kenneth Wright
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Previous results concerning the collocation solution by global or piecewise polynomials of an mth order ordinary differential equations are generalized. Here matrices corresponding to representations of the solution by function values or derivative values up to order m—1 rather than order m are considered. The results suggest direct estimates for the error in the solution rather than the use of the mth derivative as an intermediate stage as previously suggested.
Author(s): Ahmed AH, Wright K
Publication type: Article
Publication status: Published
Journal: IMA Journal of Numerical Analysis
Print publication date: 01/11/1985
ISSN (print): 0272-4979
ISSN (electronic): 1464-3642
Publisher: Oxford University Press
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