NDLI: Weighted quadrature formulae of Gauss-Christoffel-Stancu type

Content Provider	Directory of Open Access Journals (DOAJ)
Author	Dimitrie D. Stancu Ioana Taşcu Alina Beian-Putura
Abstract	In the present paper we consider weighted integrals and develop explicit quadrature formulae of Gauss-Christoffel-Stancu type using simple Gaussian nodes and multiple fixed nodes. Given the multiple fixed nodes and their multiplicities, we present some algorithms for finding the Gaussian nodes, the coefficients and the remainders of the corresponding quadrature formulae. Several illustrative examples are presented in the case of some classical weight functions.
Related Links	https://www.ictp.acad.ro/jnaat/journal/article/view/751
ISSN	24576794
e-ISSN	2501059X
Journal	Journal of Numerical Analysis and Approximation Theory
Issue Number	2
Volume Number	32
Language	English
Publisher	Publishing House of the Romanian Academy
Publisher Date	2003-01-01
Publisher Place	Romania
Access Restriction	Open
Subject Keyword	Mathematics Weighted Quadrature Formulae Multiple Fixed Nodes and Simple Gaussian Nodes Stancu Method of Parameters Christoffel--szegő Formula
Content Type	Text
Resource Type	Article
Subject	Applied Mathematics 2600/2601 Numerical Analysis Computational Mathematics

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