Publications
1982. A Discrete Newton Algorithm for Minimizing a Function of Many Variables. Mathematical Programming. 23:20-33.
1995. The SVD in Image Restoration. SVD and Signal Processing III: Algorithms, Architectures, and ApplicationsSVD and Signal Processing III: Algorithms, Architectures, and Applications. :315-322.
1994. Parallel Computing: Emerging from a Time Warp. IEEE Computational Science & Engineering. 1(4):1,15-1,15.
1986. Assignment and scheduling in parallel matrix factorization. Linear Algebra and its Applications. 77:275-299.
1980. Estimating Matrix Condition Numbers. SIAM Journal on Scientific and Statistical Computing. 1:205-209.
1995. Why Broyden's Nonsymmetric Method Terminates on Linear Equations. SIAM Journal on Optimization. 5:231-235.
2005. QR Factorizations Using a Restricted Set of Rotations. Electronic Transactions on Numerical Analysis. 21:20-27.
1988. Some algorithms for approximating convolutions. Computer Vision, Graphics, and Image Processing. 41(3):333-345.
1996. Conjugate Gradients and Related KMP Algorithms: The Beginnings. Linear and Nonlinear Conjugate Gradient-Related MethodsLinear and Nonlinear Conjugate Gradient-Related Methods. :1-8.
1980. The block conjugate gradient algorithm and related methods. Linear Algebra and its Applications. 29:293-322.
1979. Linear programming Problems Arising from Partial Differential Equations. Sparse Matrix Proceedings 1978Sparse Matrix Proceedings 1978. :25-40.
1987. A note on the capacitance matrix algorithm, substructuring, and mixed or neumann boundary conditions. Applied Numerical Mathematics. 3(4):339-345.
1990. On bounds for scaled projections and pseudoinverses. Linear Algebra and its Applications. 132:115-117.
1985. Data-flow algorithms for parallel matrix computation. Communications of the ACM. 28(8):840-853.
1994. The linear algebra of block quasi-newton algorithms. Linear Algebra and its Applications. 212–213:153-168.
1978. Elastoplastic torsion by quadratic programming. Computer Methods in Applied Mechanics and Engineering. 16(3):361-368.
1981. Classification of Gynecologic Flow Cytometry Data: A Comparison of Methods. Journal of Analytical and Quantitative Cytology. 3:135-142.
1979. Conjugate Gradient Algorithms in the Solution of Optimization Problems for Nonlinear Elliptic Partial Differential Equations. Computing. 22:59-77.
1989. Domino: A Transportable System for Parallel Processing. Parallel Processing and Medium-Scale Multiprocessors (Proceedings of a 1986 Conference)Parallel Processing and Medium-Scale Multiprocessors (Proceedings of a 1986 Conference). :25-34.
1991. Yet another polynomial preconditioner for the conjugate gradient algorithm. Linear Algebra and its Applications. 154–156:377-388.
1998. Commentary on Lanczos's `Analytical and Practical Curve Fitting of Equidistant Data'. Cornelius Lanczos Collected Published Papers with CommentariesCornelius Lanczos Collected Published Papers with Commentaries. 5:3-433to3-434-3-433to3-434.
1996. A Block-GTH Algorithm for Finding the Stationary Vector of a Markov Chain. SIAM Journal on Matrix Applications. 17:470-488.
1984. Ordering Schemes for Parallel Processing of Certain Mesh Problems. SIAM Journal on Scientific and Statistical Computing. 5:620-632.