On Smallest Isolated Gerschgorin Disks for Eigenvalues.
On the Sharpness of Some Upper Bounds for the Spectral Radii of S.O.R. Iteration Matrices.
The Effect of Quadrature Errors in the Numerical Solution of Two-Dimensional Boundary Value Problems by Variational Techniques (Short Communication)
The Effect of Quadrature Errors in the Numerical Solution of Two-Dimensional Boundary Value Problems by Variational Techniques
The Analysis of k-Step Iterative Methods for Linear Systems from Summability Theory
Chebyshev semi-iterative methods, successive overrelaxation iterative methods, and second order Richardson iterative methods. Part I.
L-Splines.
Chebyshev semi-iterative methods, successive overrelaxation iterative methods, and second order Richardson iterative methods. Part II.
Block Iterative Methods for Cyclically Reduced Matrix Equations.
Higher Order Convergence Results for the Rayleigh-Ritz Method Applied to Eigenvalue Problems: 2. Improved Error Bounds for Eigenfunctions.
Erratum.
On the Zeros and Poles of Pade Approximants to ez III .
On Asymptotically Best Norms for Powers of Operators.
Discrete Variational Green's Function. II. One Dimensional Problem.
On Smallest Isolated Gerschgorin Disks for Eigenvalues. II.
On the LU Factorization of M-Matrices.
Nested Bounds for the Spectral Radius.
On the Zeros and Poles of Padé Approximants to e-z .
Zur Konvergenz des symmetrischen Relations Verfahrens. - On the Convergence of the Symmetric SOR Method.
On the Sharpness of Theorems Concerning Zero-Free Regions for Certain Sequences of Polynomials.
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