[17].
1. . , .
2. . -. 1- , Dj ( ), .
:
i | () | 1 | 2 | ¼ | m | m+1 | ¼ | n | f (` X) |
x1 | x2 | ¼ | xm | xm+1 | ¼ | xn | b1 | ||
c1 | x1 | ¼ | h1, m+1 | ¼ | h1n | l1 | |||
c2 | x2 | ¼ | h2, m+1 | ¼ | h2n | l2 | |||
¼ | ¼ | ¼ | ¼ | ¼ | ¼ | ¼ | ¼ | ¼ | ¼ |
cm | xm | ¼ | hm, m+1 | ¼ | hmn | lm | |||
D j | ¼ | D m+1 | ¼ | D n | f (` X1) |
(D j)
.
:
- D j ³ 0, ;
- D j £ 0, , , f (X) ¥, .. ;
- , , ;
- , () , .
D k £ 0 D k £ 0, k - (). () , (bi) k - . , , () .
3. 2- :
- , ;
- ;
- . . , ..
. f (X) , D j .
. 1- 1- (m +1)- h1, m+1. i - (m+2)- 2- , ,
|
|
,
h1, m+1, hi, m+1, hi, m+2 1- .