@Article{,
title={New Class of Rank 1 Update for Solving Unconstrained Optimization Problem},
author={Saad Shakir Mahmood and Jaafer Hmood Eidi},
journal={Iraqi Journal of Science المجلة العراقية للعلوم},
volume={63},
number={2},
pages={683-689},
year={2022},
abstract={The focus of this article is to add a new class of rank one of modified Quasi-Newton techniques to solve the problem of unconstrained optimization by updating the inverse Hessian matrix with an update of rank 1, where a diagonal matrix is the first component of the next inverse Hessian approximation, The inverse Hessian matrix is generated by the method proposed which is symmetric and it satisfies the condition of modified quasi-Newton, so the global convergence is retained. In addition, it is positive definite that guarantees the existence of the minimizer at every iteration of the objective function. We use the program MATLAB to solve an algorithm function to introduce the feasibility of the proposed procedure. Various numerical examples are given`.}
}