Bessel function

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Bessel function

[′bes·əl ‚fəŋk·shən]
(mathematics)
A solution of the Bessel equation. Also known as cylindrical function. Symbolized Jn (z).
References in periodicals archive ?
n](X), Bessel's function of order 'n' of first and [Y.
gr,[infinity]]) is expressed in the ICS solution in terms of Bessel's functions.
The results are obtained in series form in term of Bessel's functions and illustrated graphically.