Page 114 - Милогия 2001-full

m = i
i
m s = < 1, - 1 >

S ( )n

S ( n ) = S 1 ( n ) , S 2 ( n ) ,. . . , S n ( n ) = l 1 ( n ) , l 2 ( n ) ,. . . , l n ( n )

l ( )n , j=1,2,...,n
j

S ( )n = ± m < S ( )n >
s m s
m = + 1
s
m = - 1
s

m = ± 2 = < 1, 1- >
s

S ( )n = m m < S ( )n >
i m i
m = + i
i
m = - i
i
m = ± 2i =< , i - >
i
i

( m± ± m ) < S ( )n >= ( 1, 1 ,< - > < - + > )
, i
i
s i

W ( )n = ± m < S ( )n > ± m < S ( )n >
э в s i

S ( 4 ) = l 1 ( 4 ) ,l 2 ( 4 ) ,l 3 ( 4 ) , l 4 ( 4 ) , = 1,3 , 5 , 7

S (4) =< (1), (1, 3), (1, 3, 5), (1, 3, 5, 7 ) >