On Adaptive Stochastic Heavy Ball Momentum for Solving Linear Systems.

Yun Zeng Deren Han Yansheng Su Jiaxin Xie

Published in: SIAM J. Matrix Anal. Appl. (2024)

Keyphrases

linear systems
sparse linear systems
sufficient conditions
dynamical systems
linear equations
numerical solution
learning rate
preconditioned conjugate gradient method
coefficient matrix
control system