- . , - , . - ; . - .. - - , Y=1×1Ú2×2, 1 2 ; 1, 2 , . 2. 34, . . 1, . 0.
- VD1 VD2 : , 䳺 , . ᭭ W11 W12 , W2 (. 2. 34, ). R DV () , . 1 2 , VD1 VD2 , : .
- - . 2.35. ϳ- VT1 2 .
- , ( ), . n-p-n VT1 = -1 , W2 1 , , .
W11 W12 ( ) 1 , VT1. , U W 2. W Um = (U× W)/ W. , VT1. R VD .
. , , 0 1 .
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n = 3, 5, 7, , . m = (n+1)/2 . n = 3 :
(1, 2, 3) = 1× 2Ú 1× 2Ú 2× 3.
1960 . #. n
(1, 2, , n) = 1# 2# 3# # n.
n = 3 (2. 36) n = 5.
̳ 15333 (. 2. 35, ) . = 0 - . = 1, .