. , . ( ) . , , . , , . .
-
: , . :
, . . -3. , . . 4. , . , 5, :
,
1 :
min f (x 1, x 2, x 3) = x 1+ x 2+ x 3
2 :
max f (x 1, x 2, x 3) = x 1+ x 2+ x 3
.
, , . .
, 1- 2- (0,25;0,5;0,25).
1. 1- , :
2. 2- , :
3. , :
4. , , .
6.
. () . : S 0=5 . 1 . , k (k =1, 2, 3, 4), fk (X). fk (X) :
f 1(X) | f 2(X) | f 3(X) | f 4(X) | |
, , .
.
Xk , k - . . X : X 1, X 2, X 3, X 4, Z.
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. , , fk (Xk) , .
: S 0=5 4-, ; X 1, X 2, X 3, X 4 I, II, III, IV ; Ŝ - , , Ŝ =0. :
:
Sk = Sk -1- X, (k= ),
Sk - , k - , .. , (4- k) .
Zk * (Sk -1) , k -, (k +1)-,..., 4- , Sk -1 (0 £ Sk -1 £ 5). k - : 0 £ Xk £ Sk -1 ( k - , Xk =0, , k - , Xk £ Sk -1 ).
. .
1. . -:
2. E15
=($B$3:$F$8; ($C15;$B$3:$B$8); G$12+1), E15 35.
3. F15
=($B$3:$F$8;($D15;$B$3:$B$8);5), F15 F35.
4. G15 =E15+F15, G15 G35.
5. 0 5, 15 =(G15), H16, G16 G16:G17, . H16 H18 , .. H30.
6. k, Z k, I15 =($C15:G15;(H15;G15;0);1), I16, I18, I21, I25, I30 , , 5. :
7. E15:I35 , J15 .
8. Z 3*(S 2). K15, K16, K18, K21, K25, K30, , H15, H16, H18, H21, H25, H30. , Sk. K17 K15; K19 K20 K16 K17; K22:K24 K18:K20 . . K35. :
9. J15:N35 , O15 . :
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10. , Z 1*(5)=24 . . = Zmax X 1*= X 1*(5)=1. , S 1* = 5 - 1 = 4, 12 X 2* = X 2* (4) = 2. S 2* = 4-2 = 2, 6 X 3* = X 3*(2) = 1. , S 3* = 2-1 = 1 X 4* = X 4*(1) = 1, . . X *(1; 2; 1; 1).
24 . . , 1- 1 . .; 2- 2 . .; 3- 1 . .; 4- 1 . .