Practicas en lindo

max 8u+9v+13x+15y+17z-12E-8F-3.5R-30S-12M

!E= estampado
!F= formado
!R=Rectificado
!S=esmerilado
!M=Ensamblado

ST

1u+1v+2x+0.5z+E=115
1u+3x+2y+1z+F=100
2u+0.5V+2y+0.5z+R=1401v+0.5x+1y+2z+S=90
1u+2v+1x+2y+1z+M=110

Resultados

LP OPTIMUM FOUND AT STEP 6

OBJECTIVE FUNCTION VALUE

1) 848.1250

VARIABLE VALUE REDUCED COSTU 57.500000 0.000000
V 5.000000 0.000000
X 0.000000 19.562500
Y 0.000000 30.875000
Z42.500000 0.000000
E 31.250000 0.000000
F 0.000000 23.062500
R 1.250000 0.000000
S 0.00000028.875000
M 0.000000 23.937500

ROW SLACK OR SURPLUS DUAL PRICES
2) 0.000000 -12.000000
3) 0.00000015.062500
4) 0.000000 -3.500000
5) 0.000000 -1.125000
6) 0.000000 11.937500

NO. ITERATIONS= 6

RANGES IN WHICHTHE BASIS IS UNCHANGED:

OBJ COEFFICIENT RANGES
VARIABLE CURRENT ALLOWABLE ALLOWABLE
COEF INCREASE DECREASEU 8.000000 57.750000 8.694445
V 9.000000 19.562500 47.875000
X 13.000000 19.562500 INFINITY
Y15.000000 30.875000 INFINITY
Z 17.000000 95.750000 26.083334
E -12.000000 17.642857 52.166668
F -8.00000023.062500 INFINITY
R -3.500000 4.471428 38.500000
S -30.000000 28.875000 INFINITY
M -12.000000 23.937500...