Stability of Householder QR Factorization for Weighted Least Squares Problems. Cox, A. J. & Higham, N. J. In Griffiths, D. F., Higham, D. J., & Watson, G. A., editors, Numerical Analysis \textup1997, Proceedings of the \textup17th Dundee Biennial Conference, volume 380, of Pitman Research Notes in Mathematics, pages 57-73, 1998. Addison Wesley Longman, Harlow, Essex, UK. bibtex @inproceedings{cohi98,
author = {Anthony J. Cox and Nicholas J. Higham},
booktitle = {Numerical Analysis \textup{1997}, Proceedings of the
\textup{17}th Dundee Biennial Conference},
editor = {D. F. Griffiths and D. J. Higham and G. A. Watson},
pages = {57-73},
publisher = {Addison Wesley Longman, Harlow, Essex, UK},
series = {Pitman Research Notes in Mathematics},
title = {Stability of {Householder QR} Factorization for
Weighted Least Squares Problems},
volume = {380},
year = {1998},
}