.


:




:

































 

 

 

 


. .




, @,

@, @ ½¾ @@.

@.

,

(, ) .

, ( !) :

Ø ( ). , .

( Ø ).

, . -

(Ø).

.

, , , .

, :

( )

     
     
     
     

m.p. ( A, A B ½¾ B) .

,

Ø , .

. ,

( ).

, ,

, .

(

Ø), ,

. ( ).

 

 


11. |- ->A

: ½¾ A A

1: 2 = , = , = , :

(A ((A A) A)) ((A (A A)) (A A))

2: 1, = , = , :

( (( ) ))

1,2 m.p. 3: (A (A A)) (A A)

4: 1, = , = , :

( ( ))

3, 4 m.p. 5: A A

   
 
 
 

 


.

(|- , , - ,

[ ]- , )

A |- B, |- ->B.

, |- B, |- A->B.

. ( )

[1],...,[i],...,[J],...,[k] ,

, . [1]: [1]->(-> [1]),

[1]

A->[1]; A|- [1] => |- A-> [1], [1]= |- A->A;

A |- A => |- A->A. 2- : , J<K, ,

K. [k] - . [k] .

. [k] ( ) [i] [J]: [i],

[i]= [i] -> [k].

: [i] [k] , ,

|- A -> [i], |- A -> ([i]-> [k])

A -> ([i] -> [k]) -> ((A -> [i]) -> (A -> [k]) => A -> [k]

: , |- [k]=> |- A -> [k]

: (S): A ->B, B -> C |- A -> C

A ->(B ->C), B |- A ->C, A -> (B ->C), B |- => B ->C;

A -> (B-> C), B |- A ->C.

: ->; B ->C |- A->C A; ->; B ->C|- A->C A; ->; B; B ->C|- C

C |- A->C

   
 
 
 

 


.

- A1, A2,... An ½¾ B1, B2,... Bn -

:

A1 & A2&...& An B1Ú B2Ú...Ú Bn

( ) :

A½¾ A

:

( , - ).

1) A, ½¾ 1)¢ ½¾ A; ½¾

½¾ B ½¾

 

2) ½¾ ; ½¾ B 2)¢ ½¾ &

½¾ & ½¾

 

3) ½¾ 3 , A½¾ B; , ½¾ B; ½¾ A Ú

½¾ A Ú B ½¾

 

4) , ½¾ 4)¢ ½¾ ; ½¾

½¾ ½¾

 

5) , A, B½¾ C

, B, A½¾ C

 

6) A, A½¾ B 6 )¢ A½¾ B, B

A½¾ B A½¾ B

 

7) ½¾ B 7)¢ ½¾ A

, A½¾ B ½¾ A, B

   
 
 
 

 


.

) :

- ->, ⌐, (,), V, Ǝ

- ,, z

- const a,b,c

- f; g; h

- R; Q;P

)

const

t1,..,tm f(t1,..,tm)

) t1,..,tn, P(t1,..,tn) A,B, ⌐A, (A), A->B, VxA, ƎxB

1. ->(B->A)

2. (A->(B->ℓ)) ->((A->B) ->(A->ℓ))

3. (⌐B->⌐A) ->((⌐B->A) ->B)

4.VxA(x) ->A(t)

5.A(t) ->ƎxA(x)

1. A; A->B ½¾ B

2. B->A(x) ½¾ B->VxA(x)

3.A(x)

t ,

. , t

:

1.y . ()

. VyP(x)

VyP()

2.f(x,z) . x VyP(x,y) ->Q(x)

ƎzVyP(x,y) -> Q(x)

 


15. .

- ,

, , , (

).

1. - :

2. .

3. -

.

: A B, B C ½¾ A C

A Ú B A Ú B Ú D

B Ú C "" B Ú C Ú E

A Ú C A Ú C Ú D Ú E

: .

t. (

), , .

a(const)xy( )

f(z)

, (!),

.

ð. , , ,

(), ().

,

() (, , ) .

( ): ,

.

:

1."x(B(, x) B(M, x))

2.B(, )

( )

? 3. $ B(M, x)?

( ) $ B(M, x)? . $ B(M, x)

( ). ,

, ).

:. B(M, x) Ú (, x)

( ) :

1: B(, x) Ú B(M, x)

2:B(, )

3: B(M, x) Ú (M, x)

:

1-2 4: B(M,)

4-3 5: ðÚ(M,)

. ( ) .

( ).

   
 
 
 

 

 


,

. ,

, .

.

A1 & A2 &... & An B

ØA1 Ú ØA2 Ú... ÚØAn Ú B

, - . ,

.

.

1. append ([ ], L, L).

2. append ([ x | L1], L2, [x | L3]):- append (L1, L2, L3).

[ ] .

| - ( ) .

, append, :

[a, b] [c, d]?

3.?-append ([a, b], [c, d], z).

:

2 3: 4: append ([a | b], [c, d], [a | z1]):- append ([b], [c, d], z1).

2 4: 5: append ([b | [ ]], [c, d], [b | z2]):- append ([ ], [c, d], z2).

5 1: 6: append ([ ], [c, d], [c, d]).

z.

z2 = [c, d]; z1 = [b | z2] = [b, c, d]

z = [a, z1] = [a, b, c, d].

, , , 3`:

[a, b])., [a, b, c, d]).?

3`.?-append ([a, b], z, [a, b, c, d]).

:

([], []).

([Y | T], L):- (T, Z), append (Z, [H], L).

?- ([a, b, c], X).

   
 
 
 

 


.

- ,

. .

:

1. .

2. .

3. ( -).

4. ( , ).

5. ( ).

,

. ,

, :

. ,

.

, ,

. ,

F() = │1, p 5

í 0, .

:

: , .

: ( ) :

f

N N

, - À1

( ) , .. À0.

, , ,

. ()

, .

, À1 - À0 = À1





:


: 2017-03-18; !; : 526 |


:

:

: , , , , .
==> ...

1314 - | 1217 -


© 2015-2024 lektsii.org - -

: 0.076 .