Элементы дискретной математики. Часть I - 83 стр.

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˜
Φ
T
Φ=
1
α
1
2
α
1
1
11
α
1
1
α
1
2

α
1
1
0
0 α
1
2

α
1
2
1
α
1
1
1
.
Φ
n
= T
1
˜
Φ
n
T,
α
1
2
,
a
n
k
a
0
, ..., a
k1
.
A(x)=a
0
+ a
1
x + a
2
x
2
+ ... A(x)=
P (x)
Q(x)
,
Q(x) k, P (x) k 1.
A(x)
p
1
x + p
2
x
2
+ ...+ p
k
x
k
:
(p
1
x + p
2
x
2
+ ...+ p
k
x
k
)A(x)=
= p
1
a
0
x + p
1
a
1
x
2
+ p
1
a
2
x
3
+ ...+ p
1
a
k1
x
k
+ ...+
+p
2
a
0
x
2
+ p
2
a
1
x
3
+ ...+ p
2
a
k2
x
k
+ ...+
+p
3
a
0
x
3
+ ...+ p
3
a
k3
x
k
+ ...+
...
+ p
k
a
0
x
k
+ ...=
= P (x)+A(x),
P (x) k 1.
x
n+k
Q(x)
Q(x)=1 p
1
x p
2
x
2
... p
k
x
k
.