.


:




:

































 

 

 

 


, , i j, i- , j




, , m = n. , , n = m = 2, :

 

 

 

. (1.2)

. 1.1

.

n = m = 3, :

 

:

 

. (1.3)

( ):

, a 11, a 22, a 33, , a 13, a 21, a 32 a 12, a 23, a 31, , . dz , a 13, a 22, a 31, , , a 11, a 23, a 32 a 12, a 21, a 33.

( ).

:

, , , , , , , .

:

,

, (1.3).

 

1. .

1 , - , , , .

2. , .

3. - , .

4. , , .

5. - , .

, .

6. , , .

7. - , , , , .

8. , - , .





:


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