Using Newton-Kantorovich method to compute QR and (L + I)U- factorizations

Ahues, Mario Paul; Hama, Muzafar Fattah

J. Math. Comput. Sci. 3 (2013), 332–351

Using Newton-Kantorovich method to compute QR and (L + I)U- factorizations

Mario Paul Ahues, Muzafar Fattah Hama

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Abstract

In this paper we apply Newton-Kantorovich method to compute iteratively a QR or an (L+I)U factorization of a quasi-upper-triangular nonsingular matrix with
no zero diagonal entries.

Published: 2 March 2013
Volume: 3 (2013)
License: CC BY 3.0

Copyright © 2013 Mario Paul Ahues, Muzafar Fattah Hama. This is an open access article distributed under the Creative Commons Attribution License, which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited.

Cite this article

M. P. Ahues, M. F. Hama, Using Newton-Kantorovich method to compute QR and (L + I)U- factorizations, J. Math. Comput. Sci. 3 (2013), 332–351.

BibTeX

@article{Ahues2013,
  author  = {Ahues, Mario Paul and Hama, Muzafar Fattah},
  title   = {Using Newton-Kantorovich method to compute QR and (L + I)U- factorizations},
  journal = {J. Math. Comput. Sci.},
  volume  = {3},
  year    = {2013},
  pages   = {332--351},
  doi     = {}
}