䳺 , . , . . 1. (), ( ). , , F-. , . , , , ( ). 2. .
F - . :
,
- , - .
F , .
:
,
- .
:
,
- .
38.. 璺 . , , S 璺 R1 R2 (. 11.3, ).
. 11.3. () () 璺
䳿 = . 1x 2x . , , 1x = R1y 2x = R2y, :
y = S(x + 1x + 2x) = S(x + R1y + R2y) = Sx + SR1y + SR2y.
:
, T = (1 S(R1 + R2))1S. , , 璺 R = R1 + R2. , 璺 , . , 璺 .
, , 璺 , S1 S2, R1 R2 (. 11.3, ).
1, y1, y.
|
|
y = Tx. :
:
:
Җ1. , y = Tx, = T1y.
, = = ( ) = 0 璺 (), () 璺 (1).
39. . . . ϳ .. .
, . , , , , . , () ? , , . , . , . , .
( ). , .
.
, . (10.3) (10.6), :
.(10.10)
.
,(10.11)
.
(10.12)
D , , Dxt = xt 1, D 2 xt = xt 2 .., (10.11) :
(10.12) :
, , (10.1). , .
ij (10.11), . ,
.
(10.12) .
, , X , . , , , .
|
|
,
(10.13)
, . D (10.13).
г (10.13)
(10.14)
, , X Z, . , .
.
, xt, Zt, yt Dxt = xt 1, D 2 xt = xt 2, DZt = Zt 1, D 2 Zt = Zt 2, Dyt = yt 1, D 2 yt = yt 2:
, , , . l1 l2, . ut 1 ut 2.
(). . . . , , , .
40. 璺 . , , S 璺 R1 R2 (. 11.3, ).
. 11.3. () ()璺
䳿 = . 1x 2x . , , 1x = R1y 2x = R2y, :
y = S(x + 1x + 2x) = S(x + R1y + R2y) = Sx + SR1y + SR2y.
:
, T = (1 S(R1 + R2))1S. , , 璺 R = R1 + R2. , 璺 , . , 璺 .
, , 璺 , S1 S2, R1 R2 (. 11.3, ).
1, y1, y.
y = Tx. :
:
:
Җ1. , y = Tx, = T1y.
, = = ( ) = 0 璺 (), () 璺 (1).
|
|