16
-
, , , , ,
- 2008
16
. .
: ( ), , , ..., , , .
. , , ( ). , , . . . .
, . ( ) , . , j :
,
s .
, . , , l S.
R = r ,
r ,
r = .
, (. 1), E, G R, R x, r 1 + r 2 = R 1.
|
|
, , K .
, , , , . .
, , D :
φC = φD.
, , , A D: D :
φC φB = φD φB.
I, , A I 1, A , I 2, D. D , , D D. , D, D
I 1 R x = j - j; I 1 R = jC - jB;
I 2 r 1 = j - jD; I 2 r 2 = jD - j.
(1) (2) :
I 1 R x = I 2 r 1; (3)
I 1 R = I 2 r 2. (4)
(3) (4), :
R x = R (r 1/ r 2), (5)
. (5) , , . R, r 1, r 2, , , . (5).
, , , .
. R, , R . , r 1 r 2. (), , . D, . , r 1 r 2 , D. r 1 r 2. r 1 r 2 l 1 l 2. (5)
R x = R (l 1/ l 2). (6)
(6) , .
, . . () , , D, . .
|
|
:
1. . 5 0,5 .
2. .
3. , (.2), 5.
, , . , , R ( 1 ). , , . R ( 1000 ), . , , - . .
4. , . 1, 2, 3, 4, R x1, R , .
, . . l 1 l 2, . 1, , R , R x (6). , , , .
, R x1 R .
. (R x1).
5. R x1, R x2. . 1. .
6. R x-. . 2; R x-; (R x-).
7. (R x-). . 3; R x-; (R x-).
8. (R x-) (R x-) :
= + +
R x- = R x1 + R x2 + R x3.
9. , ,
d R x = ,
D R, D l 1, D l 2 R, l 1, l 2.
1
.. | R, | l 1, . . | l 2, . . | R x1, | R, | l 1, . . | l 2, . . | R x1, | R, | l 1, . . | l 2, . . | R x1, |
--- | --- | --- | --- | --- | --- | --- | --- | --- |
|
|
2
.. | R, | l 1, . . | l 2, . . | R x , | |
3
.. | R, | l 1, . . | l 2, . . | R x , | |
1. ?
2. ?
3. ?
4. ?
5. . , ?
6. (5) .
1. .. . 2. . − .: : һ, 2002.
2. .., .. . .: - , 2003. 720 .
3. .. . .: , 2004. 544 .
4. .., .. . .: , 2006. 30 .