Fast implementation of partial Gram-Schmidt algorithm using tree data structure with sequential row pointers data structure to solve structural problems (PGS)
DOI10.1016/0965-9978(93)90067-4zbMath0807.65036OpenAlexW2059028966WikidataQ111898557 ScholiaQ111898557MaRDI QIDQ1334875
Mohd Mustafa Hamed, Manzur Ali Ajiz, Mansoor Al-A'Ali
Publication date: 1 November 1994
Published in: Advances in Engineering Software (Search for Journal in Brave)
Full work available at URL: https://doi.org/10.1016/0965-9978(93)90067-4
comparison of methodsnumerical resultssparse matrixtree data structurelinear least squares problemsincomplete Givens rotationspartial Gram- Schmidt triangulation algorithmrow pointers data structure
Computational methods for sparse matrices (65F50) Numerical solutions to overdetermined systems, pseudoinverses (65F20) Numerical mathematical programming methods (65K05) Quadratic programming (90C20)
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