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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Journal ArticleDOI
Some generalizations of positive definiteness and monotonicity
Miroslav Fiedler,Vlastimil Pták +1 more
Journal ArticleDOI
Sharp error bounds for Newton's process
Florian A. Potra,Vlastimil Pták +1 more
TL;DR: The method of nondiscrete mathematical induction is applied to the Newton process and yields a very simple proof of the convergence and sharp apriori estimates.