Click or drag to resize

AdvancedComplexMathDiLog Method

Computes the complex dilogarithm function, also called Spence's function.

Namespace:  Meta.Numerics.Functions
Assembly:  Meta.Numerics (in Meta.Numerics.dll) Version: 4.0.5.0 (4.0.5.0)
Syntax
public static Complex DiLog(
	Complex z
)

Parameters

z
Type: Meta.NumericsComplex
The complex argument.

Return Value

Type: Complex
The value Li2(z).
Remarks

This function is the analytic continuation of the dilogarithm function (DiLog(Double)) into the complex plane.

The image below shows the complex dilogarithm function near the origin, using domain coloring.

See Also