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2.3 Bessel transforms
Let
a real function defined on an interval
,
an
integer. The
-th Bessel transform of
is the function
where
is the Bessel function of order
. Let
the Fourier
transform of
and
,
the real and imaginary part of
:
Then we have
We use these formulas to compute Bessel transforms in funct.
jmdr
2003-10-01