commutator Function

public pure function commutator(A, B) result(R)

Calculate the commutator between two complex square matrices.

Arguments

Type	Intent	Optional	Attributes		Name
complex(kind=wp),	intent(in),		dimension(:,:)	::	A	Left matrix [n×n]
complex(kind=wp),	intent(in),		dimension(size(A,1),size(A,1))	::	B	Right matrix [n×n]

Return Value complex(kind=wp), dimension(size(A,1),size(A,1))

Commutator R = [A,B]

Contents

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