On similarity of second order matrices over the ring of integers

zbMath1173.65321MaRDI QIDQ1022198

J. Martínez

Publication date: 10 June 2009

Published in: Russian Mathematics (Search for Journal in Brave)

zbMATH Keywords

algorithmcharacteristic polynomialring of integerssimilarity of second order matricesSmith normal diagonal form

Mathematics Subject Classification ID

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

Related Items (4)

On non-hyperbolic algebraic automorphisms of a two-dimensional torus ⋮ On similarity classes of second order matrices with zero trace over the ring of integers ⋮ Number theory of matrix semigroups ⋮ On the similarity of certain integer matrices with single eigenvalue over the ring of integers

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