ODE-based double-preconditioning for solving linear systems A α x = b and f ( A ) x = b.

Xavier Antoine Emmanuel Lorin

Published in: Numer. Linear Algebra Appl. (2021)

Keyphrases

linear systems
sparse linear systems
dynamical systems
sufficient conditions
linear equations
coefficient matrix
preconditioned conjugate gradient method
pid controller
machine learning
genetic algorithm
optimization algorithm
numerical solution
ordinary differential equations