PRECONDITIONING PARAMETRIZED LINEAR SYSTEMS

Carr, A; de Sturler, E; Gugercin, S

Carr, A (corresponding author), Virginia Tech, Dept Math, Blacksburg, VA 24061 USA.

SIAM JOURNAL ON SCIENTIFIC COMPUTING, 2021; 43 (3): A2242

Abstract

Preconditioners are generally essential for fast convergence in the iterative solution of linear systems of equations. However, the computation of a g......

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