Matrix polynomials with spectral radius equal to the numerical radius von Wimmer, Harald K.

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Diagonal stability of matrices with cyclic structure and the secant condition von Wimmer, Harald K.

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THE GENERALIZED SYLVESTER MATRIX EQUATION, RANK MINIMIZATION AND ROTH’S EQUIVALENCE THEOREM von LIN, MINGHUA, WIMMER, HARALD K.

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An EnestrÖm-Kakeya Theorem for Hermitian Polynomial Matrices von Dirr, G., Wimmer, H.K.

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Bilinear characterizations of companion matrices von Lin, Minghua, Wimmer, Harald K.

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A parametrization of solutions of the discrete-time algebraic riccati equation based on pairs of opposite unmixed solutions von WIMMER, Harald K

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Spectraloid operator polynomials, the approximate numerical range and an Eneström–Kakeya theorem in Hilbert space von Swoboda, Jan, Wimmer, Harald K.

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Contour integral solutions of Sylvester-type matrix equations von Wimmer, Harald K.

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Reachability matrices and cyclic matrices von Wimmer, Harald K, Ferrante, Augusto

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Pairs of k-step reachability and m-step observability matrices von Ferrante, Augusto, Wimmer, Harald K.

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A class of marked invariant subspaces with an application to algebraic Riccati equations von Astuti, Pudji, Wimmer, Harald K.

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Self-inversive Hilbert space operator polynomials with spectrum on the unit circle von Ito, Naoharu, Wimmer, Harald K.

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Inertial Signatures of Hermitian Polynomial Matrices von Wimmer, Harald K.

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Characteristic subspaces and hyperinvariant frames von Astuti, Pudji, Wimmer, Harald K.

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Hyperinvariant subspaces of locally nilpotent linear transformations von Astuti, Pudji, Wimmer, Harald K.

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Characteristic invariant subspaces generated by a single vector von Astuti, Pudji, Wimmer, Harald K.

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Characteristic and hyperinvariant subspaces over the field GF(2) von Astuti, Pudji, Wimmer, Harald K.

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Existence and uniqueness of unmixed solutions of the discrete-time algebraic Riccati equation von Clements, David J., Wimmer, Harald K.

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Rank minimization of generalized Sylvester equations over Bezout domains von Ito, Naoharu, Wimmer, Harald K.

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Suboptimal Markovian smoothing estimates based on continuous curves of solutions of the algebraic Riccati inequality von Pavon, Michele, K. Wimmer, Harald

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