LP OPTIMUM
FOUND AT STEP 1
OBJECTIVE
FUNCTION VALUE
1) 8.000000
El costo minimo es de 8 dolares
VARIABLE
VALUE REDUCED COST
X1 1.000000 0.000000
El valor de x1 es 1
X2 1.000000 0.000000
El valor de x2 es 1
ROW SLACK OR
SURPLUS DUAL PRICES
2) 0.000000 -3.000000
3) 3.000000 0.000000
4) 0.000000 -2.000000
NO. ITERATIONS= 1
RANGES IN WHICH THE BASIS IS UNCHANGED:
OBJ COEFFICIENT
RANGES
VARIABLE CURRENT ALLOWABLE ALLOWABLE
COEF INCREASE DECREASE
X1
3.000000 2.000000 3.000000
X2
5.000000 INFINITY 2.000000
RIGHTHAND SIDE
RANGES
ROW CURRENT ALLOWABLE ALLOWABLE
RHS INCREASE DECREASE
2 2.000000 3.000000 1.000000
3 4.000000 INFINITY 3.000000
4 1.000000 1.000000 1.000000
LP OPTIMUM FOUND AT
STEP 1
OBJECTIVE FUNCTION VALUE
1)
1770.000
La ganacia maxima es de 1770
VARIABLE VALUE REDUCED COST
X11
1000.000000 0.000000
La cantidad de libras de trigo para alimento 1 :1000 libras
X21 250.000000 0.000000
Cantidad de libras alfalfa para alimento 1:250 LIBRAS
X12 0.000000 0.250000
CANTIDAD DE LIBRAS DE TRIGO PARA ALIMNTO 2 : 0 LIBRAS
X22 550.000000 0.000000
CANTIDAD DE LIBRAS DE ALFALFA PARA ALIMETO 2: 550 LIBRAS
ROW SLACK OR SURPLUS DUAL PRICES
2) 0.000000 1.050000
3) 0.000000 0.900000
4) 0.000000 -0.250000
5)
220.000000 0.000000
6)
1200.000000 0.000000
7)
500.000000 0.000000
NO. ITERATIONS= 1
RANGES IN WHICH THE BASIS IS UNCHANGED:
OBJ COEFFICIENT
RANGES
VARIABLE
CURRENT ALLOWABLE ALLOWABLE
COEF INCREASE DECREASE
X11
1.000000 INFINITY 0.250000
X21
1.100000 INFINITY 0.200000
X12
0.800000 0.250000 INFINITY
X22
0.900000 0.200000 0.900000
RIGHTHAND SIDE
RANGES
ROW CURRENT ALLOWABLE ALLOWABLE
RHS INCREASE DECREASE
2
1000.000000 2000.000000 960.000000
3
800.000000 INFINITY 500.000000
4
0.000000 200.000000 400.000000
5
0.000000 220.000000 INFINITY
6
50.000000 1200.000000 INFINITY
7 50.000000 500.000000 INFINITY
LP OPTIMUM
FOUND AT STEP 2
OBJECTIVE FUNCTION VALUE
1)
225.0000
LA MAXIMA
GANANCIA ES 225
VARIABLE
VALUE REDUCED COST
X11 0.000000 0.650000
LA CANTIDAD DEPIEZAS DE ROBLE PARA MESA : 00
X21 0.000000 0.670000
LA CANTIDAD DE PINO PARA MESA ES :0.00
X12 150.000000 0.000000
LA CANTIDAD DE ROBLE PARA SILLA ES :150
X22 0.000000 0.850000
LA CANTIDAD DE PN PARA SILLA ES :0.00
ROW SLACK OR
SURPLUS DUAL PRICES
2) 0.000000 1.500000
3)
210.000000 0.000000
NO. ITERATIONS= 2
RANGES IN WHICH THE BASIS IS UNCHANGED:
OBJ COEFFICIENT
RANGES
VARIABLE CURRENT ALLOWABLE ALLOWABLE
COEF INCREASE DECREASE
X11
0.850000 0.650000 INFINITY
X21
-0.670000 0.670000 INFINITY
X12
1.500000 INFINITY 0.650000
X22
-0.850000 0.850000 INFINITY
RIGHTHAND SIDE
RANGES
ROW CURRENT ALLOWABLE ALLOWABLE
RHS INCREASE DECREASE
2 150.000000 INFINITY 150.000000
3 210.000000 INFINITY 210.000000
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