Portugaliæ Mathematica   EMIS ELibM Electronic Journals PORTUGALIAE
MATHEMATICA
Vol. 54, No. 3, pp. 263-269 (1997)

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Axioms for Invariant Factors

Jo\ ao Filipe Queiró

Departamento de Matemática, Universidade de Coimbra,
Apartado 3008, 3000 Coimbra - PORTUGAL

Abstract: We show that the invariant factors of matrices over certain types of rings are characterized by a short list of very simple properties.

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Electronic version published on: 29 Mar 2001. This page was last modified: 27 Nov 2007.

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