Coleman, Thomas F.; Sorensen, Danny C. A note on the computation of an orthonormal basis for the null space of a matrix. (English) Zbl 0539.65020 Math. Program. 29, 234-242 (1984). Reviewer: W.Bunse MSC: 65F25 15A23 PDFBibTeX XMLCite \textit{T. F. Coleman} and \textit{D. C. Sorensen}, Math. Program. 29, 234--242 (1984; Zbl 0539.65020) Full Text: DOI
More, Jorge J.; Sorensen, Danny C. On the use of directions of negative curvature in a modified Newton method. (English) Zbl 0394.90093 Math. Program. 16, 1-20 (1979). MSC: 90C30 65K05 PDFBibTeX XMLCite \textit{J. J. More} and \textit{D. C. Sorensen}, Math. Program. 16, 1--20 (1979; Zbl 0394.90093) Full Text: DOI