, , (S).
, .
1. { 1,2,,n } k.
2. :
r( S, Sq) =
,
(S1,Sq) = r( S, Sq);
() = (S1,Sq); (S) = ()
F[ (S), (S),, (S)] =
, ( k, , ).
, 0, () (S1,Sq) S Sq (( (S1,Sq)= n - (S1,Sq), - ); :
1. , ,
(S) = (3.1)
1. ,
(S) = ( S, Sq) = ( S, Sq) (3.2)
( S, Sq)
, k { 1,2,,n }. S Sq (S1,Sq) . ( S, Sq) , (S1,Sq) S1 Sq. , , , .
( S, Sq) = (3.3)
(3.2) (3.3) .
2. .1, { 1,2,,n }. .
2. , ,
(S) =
2. k { 1,2,,n }.
=
1,
(S) = ( S, Sq) = ( S, Sq)
,
( S, Sq) = ( S, Sq) (3.4)
(3.3) ,
( S, Sq) = = + ++ =
(3.4), .
3. [,] j- [j,j]. ( ).
= (, ,, )
= (, ,, )
,
| - | ; | - | ;;| - | (3.5)
{ 1,2,,n } k.
(S1,S2), (3.5). :
3. , S
(S) =
1.
4. 3, { 1,2,,n }.
|
|
4.
(S) =
4 2.