PHPSimplex
Version 0.81
Copyright ©2006-2024. All rights reserved.
Developed by:
Daniel Izquierdo Granja
Juan José Ruiz Ruiz
English translation by:
Luciano Miguel Tobaria
French translation by:
Ester Rute Ruiz
Portuguese translation by:
Rosane Bujes
The problem is converted to canonical form by adding slack, surplus and artificial variables as appropiate (show/hide details)
MINIMIZE: Z = 0.2 X1 + 0.08 X2 | MAXIMIZE: Z = -0.2 X1 -0.08 X2 + 0 X3 + 0 X4 + 0 X5 + 0 X6 + 0 X7 + 0 X8 + 0 X9 + 0 X10 | |
subject to 0.1 X1 0 X2 ≥ 0.40 X1 + 0.1 X2 ≥ 0.6 0.1 X1 + 0.2 X2 ≥ 2 0.2 X1 + 0.1 X2 ≥ 1.7 | subject to 0.1 X1 -1 X3 + 1 X7 = 0.40 X1 + 0.1 X2 -1 X4 + 1 X8 = 0.6 0.1 X1 + 0.2 X2 -1 X5 + 1 X9 = 2 0.2 X1 + 0.1 X2 -1 X6 + 1 X10 = 1.7 | |
X1, X2 ≥ 0 | X1, X2, X3, X4, X5, X6, X7, X8, X9, X10 ≥ 0 |
We'll build the first tableau of Phase I from Two Phase Simplex method.