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Ͳ Ҳ ֲ в. IJ

[2],

- (4.6) Y ,

, - -

0 (4.9)

, (4.12), (4.13) . , -

, N -> 0 [2,12, 68].

(4.7) - (4.9) 0 / ( ) ~ { :

q - i- ( ) ~ i = 0, k.

D (0-), i = 0, k 2 (4.14) S 2 (4.11):

[1] ,

x 2 (N - ) - % 2 (N - ) .

, (4.13), (4.15) ,

t {N - ) - (N - ) .

[2, 19].

, ^ - t (N - ) (4.12) [2 |.

 
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