.


:




:

































 

 

 

 





, , . ().

', . W(jw), :

lgW(jw) = lg A(w)+ jj(w) lge.

lgA(w) . 1 , 10 . , lgA(w) 2. ,

A (w) = 100, , 1002 , 2lg100 = 4 . 10 - 1 .
lg A (w) 20, 20lgA(w).

L(w) = 20lgA(w), , ().

- , 10 . w - 1 .
1 = lg(2w 1 w 1) = lg 2 = 0,301 .

³, , lgw, w.


w>1c-1 w < 1 c-1. w = 0 c-1 lg w = 0 c-1. , w = 0 c-1.

j(w) lgw .

3.5. 3.4.

.

, 3.4, :


³ . 3.6.

 

. 3.6

:

1. , , . ֳ .

2. ' .





:


: 2016-11-18; !; : 571 |


:

:

- - , .
==> ...

1922 - | 1876 -


© 2015-2024 lektsii.org - -

: 0.007 .