Convergence rates of individual Ritz values in block preconditioned gradient-type eigensolvers.

Ming Zhou Klaus Neymeyr

Published in: CoRR (2022)

Keyphrases

convergence rate
gradient method
learning rate
convergence speed
step size
primal dual
global convergence
absolute difference
conjugate gradient
mutation operator
conjugate gradient algorithm
multiscale
multi objective
levenberg marquardt
numerical stability