.


:




:

































 

 

 

 





 

: , , . , , , . :

1. .

2. , , , . 1 i. fi , i- .

3. j i-

. , .

- , 0 1 . i j, :

(27)

dj- j- .

(28)

(29)

:

yi = 1, i. yi = 0, xij = 0 j, . y = (y1, , ym) , (30)-(33) . 2 (30)-(33), :

(34)-(36) , (35) (36), 2 :

(37) 2. 2 Y. (30)-(33) (34)-(36), , y y0. . , , :

(40)

, y ≠ 0 , I . (30)-(33) :

(41)

(42)

ij ≥ 0, (42) , . - , (42) , , xij = 1 ij , ..

(43)

(44)

j. , , :

(45)

:

(46)

(47)

(45) (34), , , . , , (34), uij , (46)-(47). :

(48)

(49)

d0 - , z0 - , 2.

(50)

; - , ,

(51)

2, 2, , .

 

.

, /3/ .293, (30)-(33) () , fi = 7 i,

(52)

1. 2 . y0 = (0, 1, 0, 0) z = -∞. (30)-(33), (34)-(36),

(53)

2 :

(54)

(54) y0 = (1, 0, 1, 0), z0 = 18. y0 (30)-(32), (34)-(36).

, (55)

(50) , d0 = 14, d0 ≠ , , , 2, (34)-(36):

(56)

2 (56) y0 = (1, 0, 0, 0), z0 = 21.

y0 (30)-(32) (34)-(36). :

(57)

(50) y0 z0 , , 2, (57) (34)-(36):

(58)

2 (58) y0 = (0, 0, 1, 0), z0 = 25.

y0 (30)-(32) (34)-(36), :

(59)

(50) , 2, (58) (34)-(36) (59):

(60)

(60) y0 = (1, 0, 0, 1), z0 = 26.

y0 (30)-(32) (34)-(36), :

(61)

, , y0 = (1, 0, 0, 1) .

, . , , .

a

1.0 0.0 0.0 0.0

0.0 0.0 0.0 0.0

0.0 0.0 0.0 0.0

0.0 1.0 1.0 1.0

= 26.000

 

1.0 0.0 0.0 1.0

 

 

: , , . , , , . :

4. .

5. , , , . 1 i. fi , i- .

6. j i-

f = (30 n, 1 + n, 6, 7);

 

.

 

1 J.F. Benders Partitioning Procedures for solving mixed variables programming problems. Numerische Mathematik, 4, 1962, p.p. 238-252.

2 .. . .:, , 1975, -432.





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