On Householder sets for matrix polynomials von Cameron, Thomas R., Psarrakos, Panayiotis J.

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A Birkhoff-James cosine function for normed linear spaces von Panagakou, Vasiliki, Psarrakos, Panayiotis, Yannakakis, Nikos

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Eigenvalue Estimates via Pseudospectra von Katsouleas, Georgios, Panagakou, Vasiliki, Psarrakos, Panayiotis

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Distance bounds for prescribed multiple eigenvalues of matrix polynomials von Psarrakos, Panayiotis J.

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On the shell and the shell-extremal eigenvalues of a square matrix von Chorianopoulos, Christos, Psarrakos, Panayiotis

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Eigenvalue characterization of some structured matrix pencils under linear perturbation von Ahmadnasab, Morad, Psarrakos, Panayiotis J.

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An envelope for the spectrum of a matrix von Psarrakos, Panayiotis J., Tsatsomeros, Michael J.

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On pseudospectra of matrix polynomials and their boundaries von Boulton, Lyonell, Lancaster, Peter, Psarrakos, Panayiotis

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A distance bound for pseudospectra of matrix polynomials von Psarrakos, Panayiotis J.

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Gershgorin type sets for eigenvalues of matrix polynomials von Michailidou, Christina, Psarrakos, Panayiotis

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Nonnegative Combined Matrices von Santana, Máximo, Giménez, Isabel, Gassó, Maria T., Bru, Rafael

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A note on the boundary of the Birkhoff-James ε-orthogonality sets von Katsouleas, Georgios, Panagakou, Vasiliki, Psarrakos, Panayiotis

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Advances in Matrices, Finite and Infinite, with Applications von Sivakumar, K. C., Psarrakos, Panayiotis J., Shivakumar, P. N., Zhang, Yang

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Birkhoff–James ε-orthogonality sets of vectors and vector-valued polynomials von Panagakou, Vasiliki, Psarrakos, Panayiotis, Yannakakis, Nikos

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Advances in Matrices, Finite and Infinite, with Applications 2014 von Shivakumar, P. N., Psarrakos, Panayiotis J., Sivakumar, K. C., Zhang, Yang, da Fonseca, Carlos M.

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Gershgorin type sets for eigenvalues of matrix polynomials von Psarrakos, Panayiotis, Michailidou, Christina

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On the geometry of the envelope of a matrix von Psarrakos, Panayiotis J., Tsatsomeros, Michael J.

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Birkhoff–James approximate orthogonality sets and numerical ranges von Chorianopoulos, Christos, Psarrakos, Panayiotis

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Fuzzy Approximate Solution of Positive Fully Fuzzy Linear Matrix Equations von Guo, Xiaobin, Shang, Dequan

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Bounds for Levinger’s function of nonnegative almost skew-symmetric matrices von Psarrakos, Panayiotis J., Tsatsomeros, Michael J.

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