Πλοήγηση ανά Θέμα "Ostrowski's Theorem"
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A note on Ostrowski's Theorem
(2013)In this note, a further extension of Ostrowski's Theorem, concerning mainly complex square irreducible matrices, is presented. Specifically, classes of irreducible matrices are determined for which the classical statement: ... -
On Brauer-Ostrowski and Brualdi sets
(2014)For the localization of the spectrum of the eigenvalues of a complex square matrix, the classical Gersgorin Theorem was extended by Ostrowski who used the generalized geometric mean of the row and column sums of the matrix. ...