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zbMath0668.15010MaRDI QIDQ3820734

Eduardo Marques de Sá

Publication date: 1989

Full work available at URL: https://eudml.org/doc/115652

Title: zbMATH Open Web Interface contents unavailable due to conflicting licenses.

zbMATH Keywords

divisibility principal ideal domain invariant factors sums of integral matrices

Mathematics Subject Classification ID

Matrices of integers (15B36) Canonical forms, reductions, classification (15A21)

Related Items

Singular values and invariant factors of matrix sums and products

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