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SpecialFunctionsKelvinKer(Double) Method

Returns the Kelvin function ker.

KelvinKer(x) is given by the real part of Exp(-nu * pi * j / 2) * BesselK(0, sqrt(j) * x) where j = sqrt(-1).

KelvinKer(x) is equivalent to KelvinKer(0, x).


Namespace: Altaxo.Calc
Assembly: AltaxoCore (in AltaxoCore.dll) Version: 4.8.3179.0 (4.8.3179.0)
Syntax
C#
Copy
public static double KelvinKer(
	double x
)

Parameters

x  Double
The non-negative real value to compute the Kelvin function of.

Return Value

Double
The Kelvin function ker.
See Also