AdvancedMathSphericalBesselJ Method

Computes the regular spherical Bessel function of integer order.

Definition

Namespace: Meta.Numerics.Functions
Assembly: Meta.Numerics (in Meta.Numerics.dll) Version: 4.2.0+6d77d64445f7d5d91b12e331399c4362ecb25333
C#
public static double SphericalBesselJ(
	int n,
	double x
)

Parameters

n  Int32
The order parameter.
x  Double
The argument.

Return Value

Double
The value of jn(x).

Remarks

The spherical Bessel functions occur in solutions to the wave equations with spherical symmetry. The regular sperhical Bessel functions are finite at the origin, and thus occur in situations where the wave equation is satisfied at the origin.

The regular spherical Bessel functions are related to the regular Bessel functions of half-integer order by jn(x) = Sqrt(π/2x) Jn+1/2(x).

See Also