,
,
, Q* -
Q |
P2 |
P |
P0 |
D2 |
D1 |
D0 |
P1 |
()
,
() :
,
- , - ,
,
( ; )
D |
S |
Q |
P |
D |
S |
Q |
P |
: ,
Q |
P |
S |
D |
,
.
(: )
:
t , deltaQd(P) P. h
, ( ), ( ) , , . , ( ), , .
deltaQd(P)=0
:
deltaP(Q) Q. , . , . deltaQd(p) = 0
|
|