A backward error analysis for the orthogonal factorization method for equality constrained quadratic programming problems has been developed. Furthermore, this method has been experimentally compared with direct elimination method on a class of test problems.
Error analysis of elimination methods for equality constrained quadratic programming problems / Galligani, Emanuele; Zanni, Luca. - STAMPA. - 89, Series: Mathematical Research:(1996), pp. 107-112. (Intervento presentato al convegno IMACS-GAMM International Symposium on Numerical Methods and Error-Bounds tenutosi a Oldenburg nel 9-12 luglio, 1995).
Error analysis of elimination methods for equality constrained quadratic programming problems
GALLIGANI, Emanuele;ZANNI, Luca
1996
Abstract
A backward error analysis for the orthogonal factorization method for equality constrained quadratic programming problems has been developed. Furthermore, this method has been experimentally compared with direct elimination method on a class of test problems.
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