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Bessel functions,
named after Friedrich Bessel who was the
first to
systematically study them in 1824, are
canonical solutions y(x) of
Bessel's differential...
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Bessel may
refer to:
Bessel beam
Bessel ellipsoid Bessel function in
mathematics Bessel's inequality in
mathematics Bessel's correction in
statistics Bessel...
- A
Bessel beam is a wave
whose amplitude is
described by a
Bessel function of the
first kind. Electromagnetic, acoustic, gravitational, and
matter waves...
- In
electronics and
signal processing, a
Bessel filter is a type of
analog linear filter with a
maximally flat
group delay (i.e.,
maximally linear phase...
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Friedrich Wilhelm Bessel (German: [ˈbɛsl̩]; 22 July 1784 – 17
March 1846) was a
German astronomer, mathematician, physicist, and geodesist. He was the...
- In mathematics, a
Bessel process,
named after Friedrich Bessel, is a type of
stochastic process. The
Bessel process of
order n is the real-valued process...
- In mathematics, the
Bessel potential is a
potential (named
after Friedrich Wilhelm Bessel)
similar to the
Riesz potential but with
better decay properties...
- In statistics,
Bessel's correction is the use of n − 1
instead of n in the
formula for the
sample variance and
sample standard deviation,
where n is the...
- In mathematics, the
Bessel polynomials are an
orthogonal sequence of polynomials.
There are a
number of
different but
closely related definitions. The...
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Bessel van der Kolk (born July 1943) is a Boston-based psychiatrist, author,
researcher and educator.
Since the 1970s his
research has been in the area...
