Элементы теории алгоритмов - 37 стр.

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§4
s
M
Q
M
1
Q
M
2
Q
M
= Q
M
1
Q
M
2
∪{s
M
},
F
M
= F
M
1
F
M
2
,
M
=∆
M
1
M
2
∪{s
M
,s
M
1
, s
M
,s
M
2
}.
M w
s
M
1
M
1
s
M
2
M
2
M
1
M
2
s
M
w
M
p F
M
s
M
1
w
M
1
p F
M
1
s
M
2
w
M
2
p
F
M
2
M w
M
1
M
2
L(M)=L(M
1
) L(M
2
)
L
\ L
L
1
\ L
2
= L
1
L
2
,L
1
L
2
= (L
1
L
2
).
M = Σ,Q
M
M
,s
M
,F
M
L L
\L(M)
M = Σ,Q
M
,
M
,s
M
,Q
M
\ F
M
.
M
1
M
2
M L(M)=L(M
1
) L(M
2
)
M
M
1
M
1
M
1
M M
1
M
2
M
2
M
2
M
Q
M
1
Q
M
2
M
1
M
2
M L(M
1
) · L(M
2
)
M = Σ,Q
M
,
M
,s
M
,F
M
,
s
M
= s
M
1
Q
M
= Q
M
1
Q
M
2
F
M
= F
M
2
M
=∆
M
1
M
2
∪{q, ε, s
M
2
|q F
M
1
}.