Non-singular solutions of one class of matrix equations over a polynomial ring by B. Z. Shavarovskyi

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On some invariants of polynomial matrices with respect to semiscalar equivalence by B. Z. Shavarovskyi

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The block-diagonal similarity and semissalar equivalence of polynomial matrices by B. Z. Shavarovskyi

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About nonsingular solutions of one type of the systems of matrix equations by B. Z. Shavarovskyi

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The semiscalar equivalence and quasi-diagonal similarity of matrices by B. Z. Shavarovskyi

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Semiscalar equivalence of polynomial matrices and triangular similarity of numerical matrices by B. Z. Shavarovskyi

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On a triangular form of polynomial matrix and its invariants with respect to semiscalar equivalence by B. Z. Shavarovskyi

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Canonical form for pair of matrices, in which one matrix has all pairwise relatively prime elementary divisors of degree at most two by B. Z. Shavarovskyi

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