On the stability of the direct elimination method for equality constrained least squares problems

DOI10.1007/s006070050046zbMath0961.65057OpenAlexW1995473794MaRDI QIDQ1577401

Emanuele Galligani, Luca Zanni

Publication date: 6 June 2001

Published in: Computing (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1007/s006070050046

zbMATH Keywords

stabilitynumerical examplesbackward error analysisdirect elimination methodlinear equality constrained least squares problems

Mathematics Subject Classification ID

Numerical solutions to overdetermined systems, pseudoinverses (65F20) Numerical mathematical programming methods (65K05) Quadratic programming (90C20)

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