We study the convergence of P-regular splitting iterative methods for non-Hermitian positive definite linear systems. Our main result is that P-regular splittings of the form A = M - N, where N = N*, are convergent. Natural examples of splittings satisfying the convergence conditions are constructed, and numerical experiments are performed to illustrate the convergence results obtained. Copyright © 2009, Kent State University.
P-regular splitting iterative methods for non-Hermitian positive definite linear systems
Benzi, Michele
2009
Abstract
We study the convergence of P-regular splitting iterative methods for non-Hermitian positive definite linear systems. Our main result is that P-regular splittings of the form A = M - N, where N = N*, are convergent. Natural examples of splittings satisfying the convergence conditions are constructed, and numerical experiments are performed to illustrate the convergence results obtained. Copyright © 2009, Kent State University.File in questo prodotto:
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