Reorthogonalization and stable algorithms for updating the Gram-Schmidt 𝑄𝑅 factorization JW Daniel, WB Gragg, L Kaufman, GW Stewart Mathematics of Computation 30 (136), 772-795, 1976 | 717 | 1976 |
Superfast solution of real positive definite Toeplitz systems GS Ammar, WB Gragg SIAM Journal on Matrix Analysis and Applications 9 (1), 61-76, 1988 | 392 | 1988 |
On extrapolation algorithms for ordinary initial value problems WB Gragg Journal of the Society for Industrial and Applied Mathematics, Series B …, 1965 | 391 | 1965 |
On the partial realization problem WB Gragg, A Lindquist Linear Algebra and its Applications 50, 277-319, 1983 | 377 | 1983 |
The Padé table and its relation to certain algorithms of numerical analysis WB Gragg SIAM review 14 (1), 1-62, 1972 | 347 | 1972 |
Generalized multistep predictor-corrector methods WB Gragg, HJ Stetter Journal of the ACM (JACM) 11 (2), 188-209, 1964 | 263 | 1964 |
Optimal error bounds for the Newton–Kantorovich theorem WB Gragg, RA Tapia SIAM Journal on Numerical Analysis 11 (1), 10-13, 1974 | 248 | 1974 |
Positive definite Toeplitz matrices, the Arnoldi process for isometric operators, and Gaussian quadrature on the unit circle WB Gragg Journal of Computational and Applied Mathematics 46 (1-2), 183-198, 1993 | 191 | 1993 |
The numerically stable reconstruction of Jacobi matrices from spectral data WB Gragg, WJ Harrod Numerische Mathematik 44 (3), 317-335, 1984 | 191 | 1984 |
Computation of Gauss-Kronrod quadrature rules D Calvetti, G Golub, W Gragg, L Reichel Mathematics of computation 69 (231), 1035-1052, 2000 | 176 | 2000 |
Matrix interpretations and applications of the continued fraction algorithm WB Gragg The Rocky Mountain Journal of Mathematics 4 (2), 213-225, 1974 | 172 | 1974 |
The QR algorithm for unitary Hessenberg matrices WB Gragg Journal of Computational and Applied Mathematics 16 (1), 1-8, 1986 | 163 | 1986 |
Repeated extrapolation to the limit in the numerical solution of ordinary differential equations WB Gragg UCLA- Mathematics, 1964 | 154 | 1964 |
The generalized Schur algorithm for the superfast solution of Toeplitz systems GS Ammar, WB Gragg Rational Approximation and its Applications in Mathematics and Physics …, 1987 | 112 | 1987 |
Discrete least squares approximation by trigonometric polynomials L Reichel, GS Ammar, WB Gragg Mathematics of Computation 57 (195), 273-289, 1991 | 104 | 1991 |
Constructing a unitary Hessenberg matrix from spectral data G Ammar, W Gragg, L Reichel Numerical linear algebra, digital signal processing and parallel algorithms …, 1991 | 97 | 1991 |
Singular value decompositions of complex symmetric matrices A Bunse-Gerstner, WB Gragg Journal of Computational and Applied Mathematics 21 (1), 41-54, 1988 | 96 | 1988 |
A stable variant of the secant method for solving nonlinear equations WB Gragg, GW Stewart SIAM Journal on Numerical Analysis 13 (6), 889-903, 1976 | 94 | 1976 |
A divide and conquer method for unitary and orthogonal eigenproblems WB Gragg, L Reichel Numerische Mathematik 57 (1), 695-718, 1990 | 93 | 1990 |
On the eigenproblem for orthogonal matrices GS Ammar, WB Gragg, L Reichel 1986 25th IEEE Conference on Decision and Control, 1963-1966, 1986 | 88 | 1986 |