x1 , x2 , x3 0
20 x1 23 x2 22 x3 max
3 x1 8 x2 5 x3 206
7 x 4 x 6 x 204
2- 1 2 3
5 x1 6 x2 4 x3 190
x1 , x2 , x3 0
21x1 25 x2 23 x3 max
6 x1 7 x2 3 x3 229
5 x 4 x 7 x 221
3- 1 2 3
4 x1 5 x2 6 x3 205
x1 , x2 , x3 0
25 x1 23 x2 20 x3 max
6 x1 3 x2 8 x3 367
5 x 7 x 3 x 307
4- 1 2 3
4 x1 5 x2 6 x3 338
x1 , x2 , x3 0
19 x1 21x2 23 x3 max
8 x1 5 x2 3 x3 299
5 x 4 x 7 x 312
5- 1 2 3
3 x1 7 x2 6 x3 317
x1 , x2 , x3 0
15 x1 22 x2 18 x3 max
13 x1 11x2 15 x3 515
17 x 14 x 12 x 539
6- 1 2 3
15 x1 12 x2 13 x3 512
x1 , x2 , x3 0
L 23 x1 20 x2 22 x3 max
9 x1 13 x2 17 x3 374
16 x 15 x 11x 427
7- 1 2 3
11x1 12 x2 15 x3 374
x1 , x2 , x3 0
22 x1 25 x2 27 x3 max
11x1 8 x2 13 x3 562
9 x 14 x 11x 592
8- 1 2 3
12 x1 10 x2 15 x3 647
x1 , x2 , x3 0
20 x1 22 x2 25 x3 max
7 x1 15 x2 9 x3 405
13 x 8 x 12 x 393
9- 1 2 3
10 x1 11x2 14 x3 437
x1 , x2 , x3 0
18 x1 21x2 23 x3 max
13 x1 17 x2 14 x3 533
10 x 12 x 16 x 462
10- 1 2 3
18 x1 13 x2 11x3 532
x1 , x2 , x3 0
17 x1 21x2 23 x3 max
Қуйидаги чизиқли программалаш масалалар учун бошланғич базисни танланг, масала шартларини танланган базисга мослаштиринг, Симплекс усули асосида оптимал ечимини топинг.
-
3 x 8 x
|
5 x
|
4 x
|
163
|
|
1
|
2
|
3
|
4
|
|
6 x1 7 x2 2 x3 3 x4
|
141
|
11-
|
|
5 x
|
3 x
|
6 x
|
147
|
2 x
|
|
1
|
2
|
3
|
4
|
|
22 x1 11x2 20 x3 25 x4 max
-
7 x 2 x
|
3 x
|
5 x
|
225
|
|
1
|
2
|
3
|
4
|
|
12- 8 x1
|
6 x2 2 x3
|
3 x4
|
259
|
5 x1
|
3 x2 7 x3 2 x4
|
261
|
L 11x1 20 x2 25 x3 24 x4 max
13-
14-
15-
16-
6 x1 3 x2 2 x3 7 x4 213 2 x 5 x 3 x 5 x 171
25 x1 20 x2 23 x3 12 x4 max
7 x 3 x
|
8 x
|
2 x
|
259
|
|
1
|
2
|
3
|
4
|
|
3 x1 2 x2
|
6 x3 6 x4
|
248
|
2 x 7 x
|
5 x
|
3 x
|
249
|
|
1
|
2
|
3
|
4
|
|
25 x1 23 x2 12 x3 20 x4 max
8 x 3 x
|
4 x
|
7 x
|
352
|
|
1
|
2
|
3
|
4
|
|
3 x1
|
2 x2 7 x3 6 x4
|
276
|
2 x 6 x
|
2 x
|
5 x
|
216
|
|
1
|
2
|
3
|
4
|
|
15 x1 17 x2 18 x3 6 x4 max
2 x1 5 x2 3 x3 6 x4 147 3 x 8 x 5 x 4 x 163
22 x1 11 x2 20 x3 25 x4 max
x1 2x2 x3 18
|
|
|
|
x2 x3 16
|
|
17- 2x1
|
|
|
x
|
x
|
2
|
8
|
|
|
1
|
|
|
|
|
|
x2 x3 6
|
|
|
|
|
|
x j 0
|
( j 1,2,3).
|
|
Z 3x1 4x2 2x3
|
(max).
|
|
x 2 x
|
x
|
180
|
|
|
13
|
4
|
|
|
|
x2 3 x3 2 x4 210
|
|
18-
|
|
|
|
800
|
|
4 x 2 x 4 x
|
|
|
1
|
2
|
4
|
|
L 9 x1 6 x2 4 x3 7 x4 max
18 x1 15 x2 12 x3 360
6 x 4 x 8 x 192
19- 1 2 3
5 x1 3 x2 3 x3 180
x1 , x2 , x3 0
9 x1 10 x2 16 x3 max
13 x1 17 x2 14 x3 533
10 x 12 x 16 x 462
20- 1 2 3
18 x1 13 x2 11x3 532
x1 , x2 , x3 0
17 x1 21x2 23 x3 max
6 x1 4 x2 8 x3 236
3 x 5 x 6 x 186
21- 1 2 3
4 x1 2 x2 5 x3 164
x1 , x2 , x3 0
15 x1 20 x2 30 x3 max
26 x1 14 x2 18 x3 818
13 x 15 x 16 x 601
22- 1 2 3
14 x1 12 x2 15 x3 570
x1 , x2 , x3 0
10 x1 21x2 23 x3 max
-
15 x1
|
9 x2 17 x3 395
|
|
14 x2
|
16 x3
|
448
|
23- 13 x1
|
18 x1
|
10 x2
|
15 x3
|
408
|
x1 , x2 , x3 0
27 x1 25 x2 20 x3 max
8 x1 4 x2 6 x3 236
6 x 5 x 3 x 186
24- 1 2 3
5 x1 2 x2 4 x3 164
x1 , x2 , x3 0
L 30 x1 20 x2 15 x3 max
25-
26-
27-
28-
29-
30-
10 x1 12 x2 16 x3 462 18 x 13 x 11x 532
x1 , x2 , x3 0
17 x1 21x2 23 x3 max
13 x1 15 x2 16 x3 601 14 x 12 x 15 x 570
x1 , x2 , x3 0
10 x1 21x2 23 x3 max
16 x1 15 x2 11x3 427 11x 12 x 15 x 374
9 x 13 x 17 x 374
x1 , x2 , x3 0
22 x1 25 x2 27 x3 max
9 x1 14 x2 11x3 592 12 x 10 x 15 x 647
11x 8 x 13 x 562
x1 , x2 , x3 0
20 x1 22 x2 25 x3 max
8 x 6 x
|
2 x
|
3 x
|
259
|
|
1
|
2
|
3
|
4
|
|
5 x1
|
3 x2 7 x3 2 x4
|
261
|
7 x 2 x
|
3 x
|
5 x
|
225
|
|
1
|
2
|
3
|
4
|
|
11x1 20 x2 25 x3 24 x4 max
2 x1 5 x2 3 x3 5 x4 171 3 x 2 x 6 x 8 x 204
Do'stlaringiz bilan baham: |