Several accelerated subspace minimization conjugate gradient methods based on regularization model and convergence rate analysis for nonconvex problems

Wumei Sun, Hongwei Liu 0001, Zexian Liu. Several accelerated subspace minimization conjugate gradient methods based on regularization model and convergence rate analysis for nonconvex problems. Numerical Algorithms, 91(4):1677-1719, 2022. [doi]

Abstract

Abstract is missing.