Séminaire Lotharingien de Combinatoire, B18p (1987), 3 p.
[Formerly: Publ. I.R.M.A. Strasbourg, 1988, 358/S-18, p. 109-111.]

Heinz Lüneburg

On a Decomposition of Square Matrices over a Ring with Identity

Abstract. We consider the module that is spanned by the permutation matrices over some (not necessarily commutative) ring. We provide recursive procedures for obtaining a basis for this module consisting of permutation matrices, and for certain submodules.

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