7 .1.
()
(7.1)
,
, (7.2)
f gi n , bi , () , i (7.2) , . , , (7.2) , , (7.2), ()
f gi , .
(7.2) , . .
n (7.2) . .
, (7.1)-(7.2) , () : . , .
(7.1)-(7.2) :
1. , (7.2) ( , ).
2. .
3. () - (7.1) () .
4. , () , (7.1).
:
(7.3)
(7.4)
x1≥0, x2 ≥ 0
: ABCDE (. 7.1), F(4, 3) .
.7.1
. 7.1 , F(4, 3), (13, 21/2). , Fmin=0, Fmax=137,25.
7 .2.
, , , - ,
|
|
; (7.5)
(7.6)
(7.5) (7.6) .
, , ,
(7.7)
n+m
(7.8)
n+m . (7.8) , . , (7.8), , (7.5) . , .
, (7.5) (7.6) :
1. .
2. xj λi .
3. (7.8), , .
4. , , , , (7.5) .
, .. , .
.
, n -
.
, , ( 7.2)
. 7.2.
, .
- , , .
, . . .