G
G. W. Stewart
Researcher at University of Maryland, College Park
Publications - 223
Citations - 19863
G. W. Stewart is an academic researcher from University of Maryland, College Park. The author has contributed to research in topics: Matrix (mathematics) & Eigenvalues and eigenvectors. The author has an hindex of 51, co-authored 206 publications receiving 18952 citations. Previous affiliations of G. W. Stewart include Oak Ridge National Laboratory & National Institute of Standards and Technology.
Papers
More filters
Book
Matrix perturbation theory
G. W. Stewart,Ji-guang Sun +1 more
TL;DR: In this article, the Perturbation of Eigenvalues and Generalized Eigenvalue Problems are studied. But they focus on linear systems and Least Squares problems and do not consider invariant subspaces.
Book
Introduction to matrix computations
TL;DR: Rounding-Error Analysis of Solution of Triangular Systems and of Gaussian Elimination.
Journal ArticleDOI
Solution of the matrix equation AX + XB = C [F4]
R. H. Bartels,G. W. Stewart +1 more
TL;DR: The algorithm is supplied as one file of BCD 80 character card images at 556 B.P.I., even parity, on seven ~rack tape, and the user sends a small tape (wt. less than 1 lb.) the algorithm will be copied on it and returned to him at a charge of $10.O0 (U.S.and Canada) or $18.00 (elsewhere).
Book
LINPACK Users' Guide
TL;DR: General matrices Band matrices positive definite matrices Positive definite band matrices Symmetric Indefinite Matrices Triangular matrices Tridiagonal matrices The Cholesky decomposition The QR decomposition up to and including the singular value decomposition is studied.
Journal ArticleDOI
An Algorithm for Generalized Matrix Eigenvalue Problems.
Cleve B. Moler,G. W. Stewart +1 more
TL;DR: A new method, called the QZ algorithm, is presented for the solution of the matrix eigenvalue problem $Ax = \lambda Bx$ with general square matrices A and B with particular attention to the degeneracies which result when B is singular.