, , .
G (X, Y), , , () , .
, , , .
.
, , . , , .
G (X, Y) , . G (X, Y) , .
³, - .
, .
, .
- , , , ᒺ . .
. 2.10 G (X, Y), n = 6, m = 8. . 1 .
:
(1,2), (2,6), (6,4), (4,1);
(1,3), (3,6), (6,5), (5,1).
ᒺ - , 6, :
(1,2), (2,6), (6,5), (5,1), (1,3), (3,6), (6,4), (4,1).
(1,2), (2,6) (6,4), (4,1) , (6,5), (5,1), (1,3), (3,6) .
, - , , , , , .
, , . , .
, , .
(2.5, 2.6) , .
|
|
. 2.11 G (X, Y), n = 6, m = 10.
2,5 , 1,3,4,6 .
. 2.23.
2.23.
(1,3) | 1 3 | |
(1,4) | 1 4 | |
(1,6) | 1 4 6 | |
(3,4) | 3 6 4 | |
(3,6) | 3 6 | |
(4,6) | 4 6 |
. 2.24 . 2.11 .
2.24.
(1,3), (4,6) | ||
(1,4), (3,6) | ||
(1,6), (3,4) |
. 2.24, 2.
, (1,4), (3,6), 2.
. 2.12 G (X, Y), n = 6, m = 12, . 2.11 (1,4), (3,6).
, , . , :
(1,4), (4,1);
(3,6), (6,3);
(1,2), (2,6), (6,5), (5,1);
(1,3), (3,4), (4,6), (6,1).
ᒺ 1 3 :
(1,4), (4,1), (1,2), (2,6), (6,5), (5,1), (1,3), (3,6), (6,3), (3,4), (4,6), (6,1).
, . , .
, , . , . () , , , .