Lüneburg, Heinz On a decomposition of square matrices over a ring with identity. (English) Zbl 1060.15506 Sémin. Lothar. Comb. 18, B18p, 3 p. (1987). Summary: 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. MSC: 15B33 Matrices over special rings (quaternions, finite fields, etc.) PDFBibTeX XMLCite \textit{H. Lüneburg}, Sémin. Lothar. Comb. 18, B18p, 3 p. (1987; Zbl 1060.15506) Full Text: EuDML EMIS