Publications
1979. Estimating the Largest Eigenvalue of a Positive Definite Matrix. Mathematics of Computation. 33:1289-1292.
1987. Parallel implementation of the block conjugate gradient algorithm. Parallel Computing. 5(1–2):127-139.
1990. Robust Regression Computation Using Iteratively Reweighted Least Squares. SIAM Journal of Matrix Analysis and Applications. 11:466-480.
1982. A Discrete Newton Algorithm for Minimizing a Function of Many Variables. Mathematical Programming. 23:20-33.
1990. Computing the eigenvalues and eigenvectors of symmetric arrowhead matrices. Journal of Computational Physics. 90(2):497-505.
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.
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.
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.
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.
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.
1996. Conjugate Gradients and Related KMP Algorithms: The Beginnings. Linear and Nonlinear Conjugate Gradient-Related MethodsLinear and Nonlinear Conjugate Gradient-Related Methods. :1-8.
1990. On bounds for scaled projections and pseudoinverses. Linear Algebra and its Applications. 132:115-117.
2008. The Adiabatic Theorem in the Presence of Noise. Physical Review A. 77:042319,20pages-042319,20pages.
2007. Microphone Arrays as Generalized Cameras for Integrated Audio Visual Processing. Computer Vision and Pattern Recognition, 2007. CVPR '07. IEEE Conference on. :1-8.
2008. Imaging concert hall acoustics using visual and audio cameras. IEEE International Conference on Acoustics, Speech and Signal Processing, 2008. ICASSP 2008. :5284-5287.
2010. Automatic matched filter recovery via the audio camera. Acoustics Speech and Signal Processing (ICASSP), 2010 IEEE International Conference on. :2826-2829.
2009. Imaging room acoustics with the audio camera.. The Journal of the Acoustical Society of America. 125(4):2544-2544.
2010. Audio visual scene analysis using spherical arrays and cameras.. The Journal of the Acoustical Society of America. 127(3):1979-1979.