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: D = P - I, I - , , D= ||dij||,

(2.6).

0 < dij < 1, i = j; -1 < dii < 0 i = =1,..., n

(3)

P(k) - P(k-1) = P(k-1) × D (2.7)

(2.7) k- .

Ҳ ʲ в.

 

1. - , P(k) = P × P×... ×P - .

2. , P(k) = .

3.

= (2.8),

D - , , , , D . , , .

4.

= (2.9),

, , D - , (k) , , D, . D , . , D , .

= (2.10)

(k), k - > 0, .

(2.9) (2.10) , .

5.

= (2.11),

B, - , (2m) (2.8), (2m+1) - (2.10).

, , , ; .

 

.

 

, , . .

: , ,

P(k)=P( )= (2.12),

= (P1, P2,..., Pn), (Pm> 0), P1, P2,..., Pn, (0). , - .

, () , . . (k) ( ) (t) ( ) .

,

( ) = ( )´P(2.13)

( )´D = 0 (2.14)

, ,

(2.15)

k P(k) ( ) = (P1, P2,..., Pn).

(0), k P(k) = (P1, P2,..., Pn).

, - ,

(2.16)

.

 

6. 3 () 1, 2, 3. . 볺 , 1, 2, 3 . ( ) 볺 1(0)=0,5; 2(0)=0,2; 3(0)=0,3. 볺 , , 1 , 2 3. Pij (i, j = 1, 3), S1, S2, S3, Si - Bi (i = 1, 2, 3),

 

볺 , , .6. ( ), .     .6

. , , . (2.16).

p1+p2+p3 = 1

p = (p1; p2; p3)

 

,

,

 





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