Sparse quasi-Newton LDU updates

DOI10.1002/nme.1620240605zbMath0622.65038OpenAlexW2134134270MaRDI QIDQ3759818

Zhang Yin, Reginald P. Tewarson

Publication date: 1987

Published in: International Journal for Numerical Methods in Engineering (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1002/nme.1620240605

zbMATH Keywords

test problemsquasi-Newton methodsspeed of convergenceLDU decomposition

Mathematics Subject Classification ID

Numerical computation of solutions to systems of equations (65H10)

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