.


:




:

































 

 

 

 


- -




 

HRU ( - )

, -

, - .

-,

.

( S),

, - ( ),

,

R - {1..., },

(, , , ).

 ,

, ,

ScO.

 .

, OxSxR.

 Q

, ,

,

, Q=(S,0,M). ,

-- ,

, .

M[s,0] s ,

R.

 

Σ (O,R,C)

:

1. R = {r1,..., rn};

2. So={S1,..., S1}

Oo ={O1..., Om}, So ⊆ Oo;

3. ,

- Mo;

4. C={αi (X1, Xk)},

 

Q0=(So,O0,M0j)

,

Qa

,

,

Q0.

 

:

enter into M[s,o]

( s

r )

delete from M[s,o]

( s

r )

create subject s

(

s)

create object

( )

destroy subject s

(

s)

destroy object

(

)

 

. .

 

, , , ( ).

, .

, , , .

[

..





:


: 2016-03-26; !; : 756 |


:

:

: , .
==> ...

2002 - | 1627 -


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