New Conjugate Gradient Method for Unconstrained Optimization with Logistic Mapping

Science Journal of University of Zakho

Sawsan S. Ismael¹  Shareef G. Shareef²  Hussein A. Khatab² 

[1] University of Mosul;University of Zakho;

关键词: Unconstrained Optimization;    Conjugate Gradient Method;    Descent Condition;    Logistic Mapping;   

DOI  :  

来源: DOAJ

【 摘 要 】

In this paper , we suggested a new conjugate gradient algorithm for unconstrained optimization based on logistic mapping, descent condition and sufficient descent condition for our  method are provided. Numerical results show that our presented algorithm is more efficient for solving nonlinear unconstrained optimization problems comparing with (DY) .

【 授权许可】

Unknown