:
:
) , , . (n + 1) , .
:
;
) , , . (m+ 1) , .
:
.
, , , , . .
. 240, 40, 110 90, 190, 40 130 .
.
. : 240 + 40 + 110 = 390 . : 90 + 190 +40 + 130 = 450 . , , . , 4 = 450 390 = 60 .
. :
bj ai | ui | |||||
90/0 | 190/60 | 40/0 | 130/110/0 | |||
240/130/0 | - | - | ||||
40/0 | - | - | -5 | |||
110/20/0 | - | - | -2 | |||
4 | - | - | - | -13 | ||
vj |
m + n 1 = 7, 6, (2, 2) . . :
D 11 = 2, D 13 = 3, D 21 = 14, D 24 = 7, D 32 = 4, D 33 = 10, D 41 = 8, D 43 = 1, D 44 = 5.
(1, 3) , :
:
bj ai | ui | |||||
- | ||||||
- | - | - | -5 | |||
- | - | -2 | ||||
4 | - | - | - | -13 | ||
vj |
:
D 11 = 2, D 21 = 14, D 23 = 3, D 24 = 7, D 32 = 4, D 33 = 13, D 41 = 8, D 43 = 4, D 44 = 5.
|
|
, :
.
:
L(X)min = 90×13 + 40×9 + 110×8 + 40×8 + 90×3 + 20×6 = 3120 . .
.
, . . :
1) . ij , . , , . , ij ;
2) . m , n ij. , , ;
3) ;
4) . , ;
5) . , - . , , .