Bunch, James R. Calculating selected elements of the inverse of symmetric positive definite matrices. (English) Zbl 0715.65121 Comput. Stat. Data Anal. 7, No. 2, 189-195 (1988). MSC: 65C99 65F05 62J05 62J10 PDFBibTeX XMLCite \textit{J. R. Bunch}, Comput. Stat. Data Anal. 7, No. 2, 189--195 (1988; Zbl 0715.65121) Full Text: DOI
Bunch, James R. The weak and strong stability of algorithms in numerical linear algebra. (English) Zbl 0652.65032 Linear Algebra Appl. 88-89, 49-66 (1987). MSC: 65F35 15A12 65G50 PDFBibTeX XMLCite \textit{J. R. Bunch}, Linear Algebra Appl. 88--89, 49--66 (1987; Zbl 0652.65032) Full Text: DOI
Bunch, James R.; Hopcroft, John E. Triangular factorization and inversion by fast matrix multiplication. (English) Zbl 0276.15006 Math. Comput. 28, 231-236 (1974). MSC: 15A09 15A06 65F05 68Q25 PDFBibTeX XMLCite \textit{J. R. Bunch} and \textit{J. E. Hopcroft}, Math. Comput. 28, 231--236 (1974; Zbl 0276.15006) Full Text: DOI