Bessel function

(redirected from Hankel function of the first kind)

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] denotes the spherical Hankel function of the first kind (also called spherical Bessel function of the third kind, see Chapter 10 in [1]).
n+1/2] denotes the Hankel function of the first kind and of order n + 1/2 (see [1], p.
n] is the derivative of the spherical Hankel function of the first kind (see Chapter 10 in [1]).
0] (x) is the Hankel function of the first kind and zero order, [C.