In this paper, we propose and analyse preconditioning strategies for non-Hermitian Toeplitz linear systems. These techniques used in connection with the GMRES algorithm allow to solve in an optimal way the corresponding linear systems.
Huckle, T., Serra Capizzano, S., TABLINO POSSIO, C. (2005). Preconditioning strategies for non-Hermitian Toeplitz linear systems. NUMERICAL LINEAR ALGEBRA WITH APPLICATIONS, 12(2-3), 211-220 [10.1002/nla.396].
Preconditioning strategies for non-Hermitian Toeplitz linear systems
TABLINO POSSIO, CRISTINA
2005
Abstract
In this paper, we propose and analyse preconditioning strategies for non-Hermitian Toeplitz linear systems. These techniques used in connection with the GMRES algorithm allow to solve in an optimal way the corresponding linear systems.
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