Bessel

Bessel may refer to:

Mathematics and science

Bessel beam
Bessel ellipsoid
Bessel function in mathematics
Bessel's inequality in mathematics
Bessel's correction in statistics
Bessel filter, a linear filter often used in audio crossover systems
Bessel transform, also known as Fourier-Bessel transform or Hankel transform
Bessel window, in signal processing
Besselian date, see Epoch (astronomy)#Besselian years

Places

Bessel Fjord, NE Greenland
Bessel Fjord, NW Greenland
Bessel (crater), a small lunar crater

People

Surname

Friedrich Wilhelm Bessel (1784–1846), German mathematician, astronomer, and systematizer of the Bessel functions
Johann Franz Bessel (1672–1749), German Benedictine abbot and historian
Vasily Bessel (1843–1907), Russian music publisher

Given name

Bessel Kok (born 1941), Dutch businessman and chess organiser
Bessel van der Kolk (born 1943), Dutch psychiatrist

Other uses

1552 Bessel, an asteroid
MV Bessel, a German merchant ship in service 1928–45, latterly for the Kriegsmarine
V. Bessel and Co., a musical publishing firm co-founded by Vasily Bessel

See also

Bessell

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