Title of article :
An objective penalty function method for nonlinear programming
Original Research Article
Author/Authors :
Zhiqing Meng، نويسنده , , Qiying Hu، نويسنده , , Chuangyin Dang، نويسنده , , Xiaoqi Yang، نويسنده ,
Issue Information :
روزنامه با شماره پیاپی سال 2004
Abstract :
In this paper, we propose a novel objective penalty function for inequality constrained optimization problems. The objective penalty function differs from any existing penalty function and also has two desired features: exactness and smoothness if the constraints and objective function are differentiable. An exact penalty result is proved for the objective penalty function. In addition to these results, based on the objective penalty function, we develop an algorithm for solving the original problem and show its convergence under some mild conditions.
Keywords :
Nonlinear programming , Exact penalty function , Objective penalty function
Journal title :
Applied Mathematics Letters
Journal title :
Applied Mathematics Letters