, .
. , .
4.15. . 4.48 ; 7 , , . 4.49.
h ():
h ; k ; f .
. 4.48. |
4.16. . 4.2 (. ) (. . 4.48). , . 4.49, f = 4, k = 2, 5 6, { a 4 a 1}. :
.
Mh (x) . , , , , , .
. 4.49.
G (x) . G () = q + 1, q .
R () h () G (). - Rh (x) , Mh (x) .
Mh (x) .
4.2
1 | Æ | |
a 1: 1011 a 4: 0101 a 2: 1101 a 5: 0010 a 3: 0110 a 6: 1010 | 1. A1 A2 2. A3 A4 3. A5 A6 4. A8 A7 A2 | 1. A9 2. A5 A6 3. Æ |
Rh (x) | k (x) | ||
1 | 1. 1 2( 1, 2) 2. 3 4( 3, 2) 3. 8 7 2( 3, 5, 2) 4. Æ | 1101 1 1111 3 01104 | |
2 | 1. 9( 6) 2. 5 6(n, 1) | 01002 |
,
M ¢ h (x) , , ; M 1 h (x) (fz 11), z 1 , ; M 2 h (x) c (ft 21), z 2 , .
|
|
,
M " h (x) ; k () q 1; t , k () M ¢ h (x), .
.
4.17. , . 4.48. , , 1 0 . 4.2. 0, , P1 P2. 3 1 2 0 {A5, A6}. P1 1 (0) 0 (1). , 1 {A1,A2}, {A3,A4}, {A8,A6,A2}, {0}, 0 {A9}, {A5, A6}.
G (x) = x 4 + 1.
. 4.2 Rh (x) . 1 R 1() = 0110, 0 R 0() = 1010. k (x) .
. 4.50 .
. 4.50. |
. 4.51. :
;
;
;
.
. 4.51.
, , , , . :
;
.
, , :
= 1 0,5 q.
K 0, .
,
0 ; 1 ; N .
. , , , , .