Cited by 398Matrix Theory and AlgorithmsMathematical functions and polynomialsMathematical and Computational Methods

The DOI matches its Crossref record; 10 of the 10 references it cites were found in a registry or an index.

Solution of Vandermonde systems of equations

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Björck, Ȧke, Pereyra, Victor·1970·Mathematics of Computation

Abstract

We obtain in this paper a considerable improvement over a method developed earlier by Ballester and Pereyra for the solution of systems of linear equations with Vandermonde matrices of coefficients. This is achieved by observing that a part of the earlier algorithm is equivalent to Newton’s interpolation method. This allows also to produce a progressive algorithm which is significantly more efficient than previous available methods. Algol-60 programs and numerical results are included. Confluent Vandermonde systems are also briefly discussed.

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Crossref · 10.1090/s0025-5718-1970-0290541-1

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Metadata

Authors
Björck, Ȧ., & Pereyra, V.
Venue
Mathematics of Computation
Published
1970
Volume
24
Issue
112
Pages
893-903
ISSN
  • 0025-5718 (ISSN-L)
  • 1088-6842
OpenAlex
W2020298878
Cited by
398
References
10
Citations by year
2026: 7 · 2025: 6 · 2024: 6 · 2023: 14 · 2022: 7 · 2021: 20 · 2020: 15 · 2019: 15 · 2018: 16 · 2017: 10 · 2016: 20 · 2015: 6 · 2014: 17 · 2013: 13 · 2012: 8
FWCI
5.86
Type
journal article
Language
en
Open access
Locations
Mathematics of Computation (publishedVersion)
Funders
Sweden-America Foundation
Topics
  • Physical Sciences › Computer Science › Computational Theory and Mathematics › Matrix Theory and Algorithms
  • Physical Sciences › Mathematics › Applied Mathematics › Mathematical functions and polynomials
  • Physical Sciences › Mathematics › Modeling and Simulation › Mathematical and Computational Methods
Keywords
Vandermonde systems, systems of linear equations, Vandermonde matrix, Newton interpolation, progressive algorithms, numerical linear algebra

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