Практикум по методам оптимизации. Компьютерный курс. Семушин И.В. - 103 стр.

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x
6
w
x
6
x
6
w
2 3 1 0 0 0 6
2 6 0 1 0 0 9
1 1 0 0 1 0 4
2 2 0 0 0 1 7
1 2 0 0 0 0 0
2 2 0 0 0 0 7
NB
3
4
5
6
NF
1 1
2 2
= (0, 0, 6, 9, 4, 7) 6= , 0 = z, 7 = w .
b 0, 6=
w
w
1
. d
0T
= σ
T
G + d
T
; c
0T
= π
T
G + c
T
. σ
T
= 0 π
T
= 0
d
0T
= d
T
, c
0T
= c
T
, d
0T
= (2, 2), c
0T
= (1, 2).
(d
0T
, σ
T
) = (2, 2, 0, 0, 0, 0) l = 1, s = 1, d
0
s
= 2, c
0
s
= 1.
2
. a
0
s
= B
1
a
s
= a
s
= (2, 2, 1, 2)
T
, b
0
= (6, 9, 4, 7)
T
min(, , 4/1, 7/2) = 7/2 k = 4, a
0
ks
= 2.
3
.
NB
3
4
5
1
NF
6
2
b
+
1
2
1/2
7/2
z
+
= z c
0
s
b
+
k
= 7/2; b
0
:= b
+
w
+
= w d
0
s
b
+
k
= 0
B
1
1 0 0 1
0 1 0 1
0 0 1 1/2
0 0 0 1/2
π
T
0 0 0 1/2
:=
π
T
0 0 0 0
β
T
k
0 0 0 1/2
·
c
0
s
1
σ
T
0 0 0 1
:=
σ
T
0 0 0 0
β
T
k
0 0 0 1/2
·
d
0
s
2
= (7/2, 0, 1, 2, 1/2, 0) 6= , z = 7/2, w = 0.