A Simple Test for Accuracy of Approximate Solutions to Nonlinear (or Linear) Systems

DOI10.1137/0717044zbMath0457.65031OpenAlexW2016815171MaRDI QIDQ3906997

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Publication date: 1980

Published in: SIAM Journal on Numerical Analysis (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1137/0717044

zbMATH Keywords

interval analysisintermediate theoremtest for accuracy

Mathematics Subject Classification ID

Numerical computation of solutions to systems of equations (65H10) Interval and finite arithmetic (65G30) Direct numerical methods for linear systems and matrix inversion (65F05)

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