A Structured Fletcher-Revees Spectral Conjugate Gradient Method for Unconstrained Optimization with Application in Robotic Model. - Nasiru Salihu; Poom Kumam; Aliyu Muhammed Awwal; Ibrahim Arzuka; Thidaporn Seangwattana (Oper. Res. Forum, 2023)

An efficient Newton-like conjugate gradient method with restart strategy and its application. - Nasiru Salihu; Poom Kumam; Ibrahim Mohammed Sulaiman; Ibrahim Arzuka; Wiyada Kumam (Math. Comput. Simul., 2024)

Two efficient nonlinear conjugate gradient methods for Riemannian manifolds. - Nasiru Salihu; Poom Kumam; Sani Salisu (Comput. Appl. Math., 2024)