Numerical Performances of Two Orthogonal Polynomials in the Tau Method for Solutions of Ordinary Differential Equations

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dc.contributor.authorYisa, Babatunde Morufu
dc.date.accessioned2023-05-11T10:58:27Z
dc.date.available2023-05-11T10:58:27Z
dc.date.issued2015-05-01
dc.description.abstractIn this work, efforts are made at comparing the numerical effectiveness of two most accurate orthogonal polynomials; Chebyshev and Legendre polynomials. Although the two have different weight functions, but they most time give close results especially when they are considered in the same interval. This work has therefore used the two polynomials, withing the same interval, as bases functions in the Ortiz’s Recursive Formulation of Lanczos’s Tau method. Numerical experiments show that the two are very accurate.en_US
dc.identifier.citationYisa, B. M. (2015)en_US
dc.identifier.issn1116-4336
dc.identifier.urihttps://uilspace.unilorin.edu.ng/handle/20.500.12484/10088
dc.language.isoenen_US
dc.publisherNigerian Association of Mathematical Physicsen_US
dc.relation.ispartofseries30;
dc.subjectTau Systemen_US
dc.subjectCanonical Polynomialsen_US
dc.subjectLegendre Polynomialsen_US
dc.subjectTau approximanten_US
dc.subjectResearch Subject Categories::MATHEMATICSen_US
dc.titleNumerical Performances of Two Orthogonal Polynomials in the Tau Method for Solutions of Ordinary Differential Equationsen_US
dc.typeArticleen_US

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