. - , () - . , - .
- , X ={ x l, 2,..., }, Y ={ y l, y 2,..., }, Z = { z l, z 2, , zl }, : δ λ. X, Y Z , . δ - z (s+1) z (s) x (s),. .
s =0, 1, 2,... ; z (s) (s) s -e , - y (s) z (s) (s):
(20)
- , , , . g h , k 1 k 2 - , , , .
, , - () . , , , - . , () () - , . . - .
- . (20), . . , , - . , -
.
, , . Z, X. - , zi xj, - . - - , - δ, λ.
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. (), (). , - , zi zj -
, , , zi , - . , .
(), . , i - j - , , - zi zj. - . - .
, , - , , , . - . - , . 9 10. (zi, zj) zij -
9 10
z 0 | z 1 | z 2 | z 3 | |
x 1 | y 3 | y 2 | y 1 | y 1 |
x 2 | y 2 | y 1 | y 3 | y 3 |
x 3 | y 1 | y 2 | y 2 | y 3 |
z 0 | z 1 | z 2 | z 3 | |
x 1 | z 1 | z 2 | z 0 | z 2 |
x 2 | z 3 | z 0 | z 0 | z 0 |
x 3 | z 2 | z 3 | z 2 | z 3 |
. , - z 0 . . 11. l k -
11
z 0 z 00 | z 1 | z 2 | z 3 | |
x 1 | z 1 z 01 | z 2 z 11 | z 0 z 21 | z 2 z 31 |
x 2 | z 3 z 02 | z 0 z 12 | z 0 z 22 | z 0 z 32 |
x 3 | z 2 z 03 | z 3 z 13 | z 2 z 23 | z 3 z 33 |
, kl + 1 . . 11, z 0 z 32, z 00, z 21, z 12, z 22 , . .
z 0 z 1 z 00, z 12, z 21, z 22,, z 32 z 01, z 1 z 3 - z 01 z 02, z 13, z 33 . . , zij , zr, - zij - zr. - zij ≠ z 00.
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z00 -. , . 12.
12
x 1 | z 01 | z 11 | z 31 | z 21 | z 21 | z 01 | z 31 | z 01 | z 01 | z 21 | z 21 | z 01 | z 31 |
x 2 | z 02 | z 12 | z 32 | z 22 | z 22 | z 02 | z 32 | z 02 | z 02 | z 22 | z 22 | z 02 | z 32 |
x 3 | z 03 | z 13 | z 33 | z 23 | z 23 | z 03 | z 33 | z 03 | z 03 | z 23 | z 23 | z 03 | z 33 |
- . δ1 λ1 , δ2(z, x) λ2(z, x) :
δ2(z, x) = δ1(z, x), λ2(z, x) = λ1(δ1(z, x)).
, , - , . , , - .
. - , - . - . k - (k = 1, 2,..., ∞), , , k . zi k - zt,a zt k- zj, zi k -- zj. k - k -- . , , . 13 14, 1- , -
13 14
z 0 | z 1 | z 2 | z 3 | z 4 | z 5 | z 6 | |
x 1 | y 1 | y 2 | y 2 | y 1 | y 1 | y 2 | y 2 |
x 2 | y 1 | y 2 | y 2 | y 1 | y 1 | y 2 | y 2 |
x 3 | y 2 | y 3 | y 3 | y 2 | y 2 | y 3 | y 3 |
z 0 | z 1 | z 2 | z 3 | z 4 | z 5 | z 6 | |
x 1 | z 0 | z 3 | z 3 | z 6 | z 0 | z 3 | z 4 |
x 2 | z 1 | z 2 | z 2 | z 5 | z 1 | z 2 | z 0 |
x 3 | z 3 | z 1 | z 1 | z 4 | z 3 | z 1 | z 6 |
, :
B 11 = { z 0, z 3, z 4}, B 12 = { z 1, z 2, z 5, z 6 } (21)
( k, k).
k - - k + 1- , 1- - k - . ∞- k - + 1- . , ∞- . - ∞- , - , , ∞-, - , . ∞- , . 13 14. . 13 - (21) 1- (. 15), - zi . . 15 2-:
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B 21 = { z 0, z 4}, B 22 = { z 3}, B 23 = { z 1, z 2, z 5}, B 24 = { z 6}. (22)
. 13 (22) - 2- (. 16), -
15 16
B 21 | B 22 | B 23 | B 24 | ||||
z 0 | z 4 | z 3 | z 1 | z 2 | z 5 | z 6 | |
x 1 | B 21 | B 21 | B 24 | B 22 | B 22 | B 22 | B 21 |
x 2 | B 23 | B 23 | B 23 | B 23 | B 23 | B 23 | B 21 |
x 3 | B 22 | B 22 | B 21 | B 23 | B 23 | B 23 | B 24 |
B 11 | B 12 | ||||||
z 0 | z 3 | z 4 | z 1 | z 2 | z 5 | z 6 | |
x 1 | B 11 | B 12 | B 11 | B 11 | B 11 | B 11 | B 11 |
x 2 | B 12 | B 12 | B 12 | B 12 | B 12 | B 12 | B 11 |
x 3 | B 11 | B 11 | B 11 | B 12 | B 12 | B 12 | B 12 |
3-:
B 31 = B 21 = { z 0, z 4}, B 32 = B 22 = { z 3}, B 33 = B 23 = { z 1, z 2, z 5}, B 34 = B 24 = { z 6}.
, ∞-- 2- . 2- -, z 0, z 3, z 1, z 6. . 13 z 4 ∞- z 0, z 2 z 5 z 1 - . 14, (. 17 18).
17 18
z 0 | z 1 | z 3 | z 6 | |
x 1 | y 1 | y 2 | y 1 | y 2 |
x 2 | y 1 | y 2 | y 1 | y 2 |
x 3 | y 2 | y 3 | y 2 | y 3 |
z 0 | z 1 | z 3 | z 6 | |
x 1 | z 0 | z 3 | z 6 | z 0 |
x 2 | z 1 | z 1 | z 1 | z 0 |
x 3 | z 3 | z 1 | z 0 | z 6 |
- 0- . 0-- . k - , .
, . - . z . . , . , -.
, . . - . . , . , . . , - .
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, . - - . - .
zi zj , zi zj i ≠ j i = j, .
, - , , - . .
, . - , .
. , . 5, .
Q 1, Q 2, ..., Qm - F, , . zi - .
, . :
1. i yi - , .. - .
2. .
3. zi - Q 1, Q 2, , Qm ( ).
4. q 1, q 2, , qm 1, 2,..., . - F.
. 5
r ,
k - , l .
(i = 1, 2,..., ) Qi - , . .
, qi . , , - . i -o - , - , - . - 4 ( 00, 01, 10, 11 , , - . , . . 1, 0. - , .
(j = 1, 2,..., ) j - .
, - zi r zj, zj r zi. r , , , zj, . , , - F .
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, . . - Qi (. 5, ). - Qi , . . zi - zj Qi . - - zj.
, 1 2. zi zj 1, - zj zi 2, - r 1 r 2. , zj 1, z j 2. 1, 2, - . , - , . , - , . - , .
(). , - , - F. , , , - , F ,, . zi zj r - z ω, - . , , r , Q 1, Q 2 Q 3, 011 100. , Q 2 Q 3 , a Q 1 . 000. - 000, 010 r, - 010, 100.
. . , . , - , . , zi Ki. { Ki - j } () , zi zj . , Ki = 0011 Kj = 0100, { Ki - j } = {0011, 0000, 0001, 0010, 0101, 0110, 0111, 0100}. zi zj zs zp, , { Ki - j } { Ks -p } - , . , { Ki - j }, { Ks - p }, -.
Ki, Kj Ks, Kp , Ki, Kj Ks, Kp. . , 0100, 0101 0000, 0001 , - . 0100, 0101 0111, 0101. , zi zj zs zp, , - Ki, Kj Ks, Kp .
. , , , - . , , - ,