A Note on the Superlinear Convergence of GMRES

Authors:
Igor Moret
Affiliations:
-
Venue:
SIAM Journal on Numerical Analysis
Year:
1997

Citing 0
Cited 2

Simultaneous solution of large-scale linear systems and eigenvalue problems with a parallel GMRES method

Journal of Computational and Applied Mathematics
Comments on the GMRES Convergence for Preconditioned Systems

Large-Scale Scientific Computing

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Abstract

In the paper it is shown how the rate of convergence of the GMRES method for solving a linear operator equation $(\lambda I + K) u = f$ in a Hilbert space is related to the degree of compactness of $K$ measured by the products of its singular values.