8
.. , ..
2008
: / . .. , .. . : - . . .- . -, 2008. 32 .
.. ..
8 .
, 9 21.05.2008 .
..
1.09.2008
1.09.2013
. 6084/16 . , .
.-. . 1,68. 150.
- , 634003, . , . , 2. - . 634003, . , . , 15.
- - . - , , , , .
8:
, ()
1.1. - , () ¢, . .
F (x, y, y ¢) = 0.
- ¢,
¢ =
f (x, y).
, . .
P (x, y) dx + Q (x, y) dy = 0.
1.2. -
, :
= j(, ), - -
) ;
) = 0,
= 0
= 0,
= j(, 0)
.
1.3.
= j(, 0),
= j(, ),
0.
1.4.
(, , ) = 0,
, -
,
.
(, , 0) = 0 -
|
|
1.5. ( )
- . ( ) - , 0( 0, 0).
1.6. -
,
= 0
= 0.