A scaled three-term conjugate gradient method for large-scale unconstrained optimization problem

A Modified Spectral Conjugate Gradient Method with Global Convergence

(2019) Parvaneh Faramarzi et al.   JOURNAL OF OPTIMIZATION THEORY AND APPLICATIONS

A modified Hestenes–Stiefel conjugate gradient method with an optimal property

(2018) Keyvan Amini et al.   OPTIMIZATION METHODS & SOFTWARE

Global convergence of modified Polak-Ribière-Polyak conjugate gradient methods with sufficient descent property

(2011) Guoyin Li et al.   Journal of Industrial and Management Optimization

Globally Convergent Three-Term Conjugate Gradient Methods that Use Secant Conditions and Generate Descent Search Directions for Unconstrained Optimization

(2011) Kaori Sugiki et al.   JOURNAL OF OPTIMIZATION THEORY AND APPLICATIONS

A Three-Term Conjugate Gradient Method with Sufficient Descent Property for Unconstrained Optimization

(2011) Yasushi Narushima et al.   SIAM JOURNAL ON OPTIMIZATION

Global convergence of the Polak-Ribière-Polyak conjugate gradient method with an Armijo-type inexact line search for nonconvex unconstrained optimization problems

(2008) Zeng Xin Wei et al.   MATHEMATICS OF COMPUTATION