Accelerated preconditioner updates for solving shifted linear systems.

Yu-Qin Bai Ting-Zhu Huang Wei-Hua Luo

Published in: Int. J. Comput. Math. (2017)

Keyphrases

linear systems
sparse linear systems
sufficient conditions
dynamical systems
linear equations
coefficient matrix
numerical solution
preconditioned conjugate gradient method
dynamic programming
pid controller
interior point methods
neural network
feature selection
input output