SuperLU.ReciprocalPivotGrowthFactor Property

SuperLUReciprocalPivotGrowthFactor Property

The reciprocal pivot growth factor.

Namespace: Imsl.Math
Assembly: ImslCS (in ImslCS.dll) Version: 6.5.2.0

Syntax

public double ReciprocalPivotGrowthFactor { get; }

Public ReadOnly Property ReciprocalPivotGrowthFactor As Double
	Get

public:
property double ReciprocalPivotGrowthFactor {
	double get ();
}

member ReciprocalPivotGrowthFactor : float with get

Type: Double
A double scalar representing the reciprocal growth factor

$\max_{1 \le j \le n} \frac{\|\tilde{A}_j\|_\infty}{\|U_j\|_\infty}.$

If the value is much less than 1, the stability of the

factorization could be poor.