Publications
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Author Title Type [ Year] Filters: First Letter Of Last Name is O [Clear All Filters]
1976. A Generalized Conjugate Gradient Method for the Numerical Solution of Elliptic Partial Differential Equations. Sparse Matrix ComputationsSparse Matrix Computations. :309-332.
1978. Elastoplastic torsion by quadratic programming. Computer Methods in Applied Mechanics and Engineering. 16(3):361-368.
1978. Numerical Solution of Nonlinear Elliptic Partial Differential Equations by a Generalized Conjugate Gradient Method. Computing. 19:321-339.
1979. Capacitance Matrix Methods for the Helmholtz Equation on General Three Dimensional Regions. Mathematics of Computation. 33:849-879.
1979. Conjugate Gradient Algorithms in the Solution of Optimization Problems for Nonlinear Elliptic Partial Differential Equations. Computing. 22:59-77.
1979. Estimating the Largest Eigenvalue of a Positive Definite Matrix. Mathematics of Computation. 33:1289-1292.
1979. Linear programming Problems Arising from Partial Differential Equations. Sparse Matrix Proceedings 1978Sparse Matrix Proceedings 1978. :25-40.
1980. The block conjugate gradient algorithm and related methods. Linear Algebra and its Applications. 29:293-322.
1980. Estimating Matrix Condition Numbers. SIAM Journal on Scientific and Statistical Computing. 1:205-209.
1980. A generalized conjugate gradient algorithm for solving a class of quadratic programming problems. Linear Algebra and its Applications. 34:371-399.
1981. Algorithm 572: Solution of the Helmholtz Equation for the Dirichlet Problem on General Bounded Three-Dimensional Regions [D3]. ACM Transactions on Mathematical Software. 7(2):239-246.
1981. A Bidiagonalization-Regularization Procedure for Large Scale Discretizations of Ill-Posed Problems. SIAM Journal on Scientific and Statistical Computing. 2(4):474-489.
1981. Classification of Gynecologic Flow Cytometry Data: A Comparison of Methods. Journal of Analytical and Quantitative Cytology. 3:135-142.
1981. Classification of Gynecologic Flow Cytometry Data: A Comparison of Methods. Journal of Analytical and Quantitative Cytology. 3:135-142.
1982. A Discrete Newton Algorithm for Minimizing a Function of Many Variables. Mathematical Programming. 23:20-33.
1982. Image Smoothing and Segmentation by Cost Minimization. IEEE Transactions on Systems, Man, and Cybernetics. SMC-12:91-96.
1982. An Optimization Approach to Edge Reinforcement. IEEE Transactions on Systems, Man, and Cybernetics. SMC-12:551-553.
1983. Analysis of Relaxation Processes: the Two Node, Two Label Case. IEEE Transactions on Systems, Man, and Cybernetics. SMC-13:618-623.
1983. Digital Image Compression by Outer Product Expansion. Communications, IEEE Transactions on. 31(3):441-444.
1984. Ordering Schemes for Parallel Processing of Certain Mesh Problems. SIAM Journal on Scientific and Statistical Computing. 5:620-632.
1985. Data-flow algorithms for parallel matrix computation. Communications of the ACM. 28(8):840-853.
1985. Multi-splittings of Matrices and Parallel Solution of Linear Systems. SIAM Journal on Algebraic and Discrete Methods. 6:630-640.