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NMathFunctionsInfinityNorm(DoubleBandMatrix) Method

Computes the infinity matrix norm of a banded matrix.

Namespace: CenterSpace.NMath.Core
Assembly: NMath (in NMath.dll) Version: 7.4
Syntax
public static double InfinityNorm(
	DoubleBandMatrix A
)

Parameters

A  DoubleBandMatrix
A banded matrix.

Return Value

Double
The infinity matrix norm of A.
Remarks
The infinity norm of an n-vector x is defined to be the maximum value of { |x1|, |x2|,...,|xn| }. This function returns the norm f the matrix A with respect to this vector norm. Its value is equal the them maximum row sum of A.
See Also