METODE MODIFIKASI PROYEKSI GRADIEN UNTUK MENYELESAIKAN PEMROGRAMAN LINEAR DAN ANALISIS SENSITIVITAS

Abstract

This article discusses linear programming solutions and sensitivity analysis. The method used is an iterative method, which is modified from Rosen’s gradient projection method. This discussion aims to find the optimal solution by tracing the points in the feasible region, and sensitivity analysis on changes in the coefficient of the objective function to obtain the range of optimal parameters in the optimal solution. Thus the problem that is disturbed can be conditioned to remain optimal. This is a review of the Tantawy’s article, [Trends in Applied Sciences Research, 14 (2019), 7-11].