Volume 21, Issue 3, pp. 703-1050
Please Note: Electronic articles are available well in advance of the printed articles.
A State-Space Approach to Indefinite Spectral Factorization
D. J. Clements
pp. 743-767
The Use of QR Factorization in Sparse Quadratic Programming and Backward Error Issues
M. Arioli
pp. 825-839
Linear-Time Copositivity Detection for Tridiagonal Matrices and Extension to Block-Tridiagonality
Immanuel M. Bomze
pp. 840-848
Asymptotic Spectra of Hermitian Block Toeplitz Matrices and Preconditioning Results
M. Miranda and P. Tilli
pp. 867-881
Computable Convergence Bounds for GMRES
Jörg Liesen
pp. 882-903
Decomposition Theorems for Conditional Sign-Solvability and Sign-Solvability of General Systems
Shawn Cokus and Victor Klee
pp. 978-988
New Methods for Estimating the Distance to Uncontrollability
Ming Gu
pp. 989-1003
New Accurate Algorithms for Singular Value Decomposition of Matrix Triplets
Zlatko Drmac
pp. 1026-1050