V
Vlastimil Pták
Researcher at Czechoslovak Academy of Sciences
Publications - 81
Citations - 1694
Vlastimil Pták is an academic researcher from Czechoslovak Academy of Sciences. The author has contributed to research in topics: Matrix (mathematics) & Matrix analysis. The author has an hindex of 20, co-authored 81 publications receiving 1656 citations.
Papers
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A quantitative extension of the Perron-Frobenius theorem for doubly stochastic matrices
Miroslav Fiedler,Vlastimil Pták +1 more
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Bézout, Hankel, and Loewner matrices
Vlastimil Pták,Zdeněk Vavřín +1 more
TL;DR: The relation between the classes of Bezout, Hankel, and Loewner matrices and their inverses is investigated in this paper, where all these classes appear as matrix realizations of one operator in suitable bases.
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An equation of Lyapunov type
TL;DR: In this paper, a method of finding explicit solutions of Lyapunov equations is described based on a lemma on one-dimensional perturbations of invertible operators.
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Über die Konvergenz des verallgemeinerten Seidelschen Verfahrens zur Lösung von Systemen linearer Gleichungen
Miroslav Fiedler,Vlastimil Pták +1 more