( ): s(n,m) = , h(n,m) =
.
z(n,m) = s(n,m) ** h(n,m).
2 2 s(n,m). S(0,0) = s(0,0) + s(1,0) + s(0,1) + s(1,1) = 2+1+1+0 = 4
S(1,0) = s(0,0) - s(1,0) + s(0,1) - s(1,1) = 2 -1+1 -0 = 2
S(0,1) = s(0,0) + s(1,0) - s(0,1) - s(1,1) = 2+1 -1 -0 = 2
S(1,1) = s(0,0) - s(1,0) - s(0,1) + s(1,1) = 2 -1 -1+0 = 0
H(k,l) S(k,l)= S(k,l) H(k,l):
S(k,l) = , H(k,l)=
, Z(k,l)=
.
2 2 : z(n,m) = .
s(.) h(.) 4 4 ( , ,
3 3), :
s(n,m)= , h(n,m)=
.
S(k,l)= , H(k,l)=
.
S(k,l)= . s(n,m)=
.
2 2
.
. P- (N1 N2
...
NP)2 . , , . - , . , - - , .
9. ., . . .: , 1988. 488 .