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Fourier transform of a Gaussian
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Fourier analysis
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Words: 10
With
f
(
k
)
=
∫
R
f
(
x
)
e
−
ik
x
d
x
and
a
>
0
,
e
−
a
x
2
+
ib
x
(
k
)
=
a
π
exp
(
−
4
a
(
k
−
b
)
2
)
.
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(5)
Fourier analysis
Analysis
Area of mathematics
Mathematics
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Fourier transform of inverse distance in three dimensions
Solution
Solution
Solution