.


:




:

































 

 

 

 


.




W. x W . , . V. x W , y V . , . .

.

V W. W, V. . [ x ] e = T [ x ] h [ y ] f = Q [ y ] g. . , .

.

, W V. . , . 0, . . . , .

W, V, U P, W V, - V U. W U . - W, - V, - U, .

.

A B , Q T, A = QBT.

6.1. , .

. , . , . , .

6.2. A , - k, 0 .

. A . , .

1. r =1.

2. 4, 3.

3. , i = r +1,, m, , j = r +1,, n, . r 1 2.

4. , i = r +1,, m, j = r +1,, n, . i, j > r, . , 2.

, , .

6.3. A B , .

. , ( 6.1). . , , r = rgA = rgB ( 6.2). , , A B .

, .





:


: 2018-10-15; !; : 300 |


:

:

, .
==> ...

1561 - | 1330 -


© 2015-2024 lektsii.org - -

: 0.011 .