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and let the parameters of the moves of the neurons from the i -th layer be given by
the IM
a 1 , i
...
a 1 , s i
B i
=
b i , s i .
p 0 b i , 1 ...
Let us have the IM for the
(
i 1
)
-st layer
a 1 , 1
...
a 1 , s i 1
a i 1
=
s i 1 .
p 0 a i 1
a i 1
...
1
Then
a i 1
a i
W i
B i
= (
)
a 1 , 1
...
a 1 , s i
k = 1 (
R
k = 1 (
R
=
a i 1
k
a i 1
k
W k , 1 +
b k , 1 )...
W k , s i +
b k , s i )
p 0
a 1 , 1 ...
a 1 , s i
=
p 0 a i 1
a s i
...
and for i
=
M
a M , 1
...
a M , s M 1
a M 1
=
s M 1 .
p 0 a M 1
a M 1
...
1
is defined. We see that the above
formulas can be interpreted as results of identical function F , i.e., for every real
number x
In [38], the transfer function F
: R R
x . Below, firstly, we discuss the case, when F is a real function,
different from the identical one. For example, in [37] this function is sigmoidal or
hyperbolical tangent function.
Now, following [23], for a fixed real function F , we define over the IM
,
F
(
x
) =
l 1
l 2
...
l n
k 1 a k 1 , l 1 a k 1 , l 2
...
a k 1 , l n
k 2 a k 2 , l 1 a k 2 , l 2
...
a k 2 , l n
A
=
. k m a k m , l 1 a k m , l 2
...
a k m , l n
the operator
 
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