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The efficient parallel implementation of the approximate inverse preconditioning for the shifted linear systems : focus on the Sherman-Morrison formula(Mathematical Sciences for Large Scale Numerical Simulations)
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Preconditioners based on the ISM factorization
Full text linkIn this paper we survey our work on preconditioners based on the
Inverse Sherman-Morrison factorization. The most important theoretical results are also summarized and some numerical conclusions are provided.This work was supported by the Spanish Ministerio de Economia y Competitividad under grant MTM2014-58159-P and by the project 13-06684S of the Grant Agency of the Czech Republic.Bru García, R.; Cerdán Soriano, JM.; Marín Mateos-Aparicio, J.; Mas Marí, J.; Tuma, M. (2015). Preconditioners based on the ISM factorization. Universitatea "Ovidius" Constanta. Analele. Seria Matematica. 23(3):17-27. doi:10.1515/auom-2015-0044S172723
