.


:




:

































 

 

 

 


, .




: f (1, , m)

h1(x1,...,xn), h2(x1,...,xn),...,hm(x1,...,xn)

f(h1(x1,...,xn),..., hm(x1,...,xn)).

,

S(S((Z(x)) )) = n, n.

n, .

S(S((S(x)) )) = x + n,

.

n + 1- n- n + 2 - .

:

f(x1,...,xn, 0) = g(x1,...,xn)

f(x1,...,xn, y) = h(x1,...,xn, y-1, f(x1,...,xn, y-1))

n+1- n-.

- :

f(0) = const

f(y) = h(y - 1, f(y - 1))

,

-.

: .

fS(x, 0) = g(x) = I(x) = x

fS(x, 1) = h(x, 0, fS(x, 0)) = h(x, 0, x) = h ` (I3(3)((x, 0, x)) = S(x) = x + 1

fS(x, 2) = h(x, 1, fS(x,1)) = h(x, 1, x+1) = S(x + 1) = x + 2

...

fS(x, y) = h(x, 1, fS(x, y - 1)) = S(fS (x, y - 1)) = x + y

, - , :

x + y = x + (y - 1) + 1

.

fp(x, 0) = y(x) = z(0) = 0

fp(x, 1) = h(x, 0, fp(x, 0)) = h(x, 0, 0) = h ` (I1,3(3)((x, 0, 0)) = fS(x, 0) = x

fp(x,2) = h ` (x, fp(x, 1)) = fS(x, x) = 2x

fp(x,y) = fS(x, fp(x, y - 1))

, - ,

x*y = x*(y - 1) + x

M-.

my[g(x1,..., xn, y) = 0]

y - .

m- .

( ). (x1,..., xn).

y , . m- y,

. m- ,

,

.

.

g(, y) = + 3. = 1

my[g(1, y) = 0] = 4

1 4 + 3 = 0.

(,

, . m-, . -

. -

- .

   
 
 
 

 


.

.

- .

:

1. () , .

2. - ().

3. {q0, q1...qn}.

4. - .

                 

 

. -

q1.

(, ), D

( ). , :

aiqi ajDjqj.

D = {, , } - .

, , - .

,

. , q0.

l - .

: , 1 .

(l - ).

 

  q1 q2 q3 q4
  lq2 1q2 lq4 lq0
l - lq3 - -

 






:


: 2017-03-18; !; : 833 |


:

:

- , , .
==> ...

1878 - | 1657 -


© 2015-2024 lektsii.org - -

: 0.015 .