x1, x2, , xn, , y1, y2, , ym, :
yj = jj (x1, x2, , xn), (6.16)
i = 1, 2,..., n X,
j = 1, 2,..., m Y.
Yj 6.16, ( ) ( ) x1, x2, , xn.
, .
.
Yj , () Xi. , m < n 6.16 ; m = n , Xi , , , . m > n , , 6.16 Yj yj = Yj + DYj DYj. yj ( ) xi, 6.16. ( ).
() jj .
, jj :
(6.17)
:
j=1, 2, , m. (6.18)
a - (j i).
6.17 6.18 . , vj ( , ):
j=1, 2, , m. (6.19)
Xi , vj :
(6.20)
i=1, 2, , n. (6.21)
6.21 vj 6.19, :
h=1, 2, , n. (6.22)
:
(6.23)
b - (h i).
, .
, () :
n = 2
(6.24)
n = 3
(6.25)
:
n = 2
(6.26)
n = 3
(6.27)
bhi :
(6.28)
ch :
(6.29)
6.23 :
n = 2
(6.30)
n = 3
(6.31)
D1 D2, 6.23 bhi ch:
n = 2 (6.32)
n = 3 (6.33)
:
n = 2 (6.34)
n = 3 (6.35)
6.19, vj, vj .
()
(6.36)
m ;
n ;
Ahi bhi D ( h=i), h i, bhi, (-1)h+i.
n = 2
(6.37)
n = 3
(6.38)
g, tγ.
k = m n. (6.39)
() :
(6.40)
()
. (6.41)
()
(6.42)
i- ().
.
1. ?
2. ?
3. ?
4. ?
: [1], [2], [4]
|
7
, : . . , , .