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Numerical approximation of the boundary of numerical range of matrix polynomials
Applied Numerical Analysis & Computational MathematicsVolume 2, Issue 1 p. 126-133 Original PaperFree Access Numerical approximation of the boundary of numerical range of matrix polynomials P. Psarrakos, P. Psarrakos [email protected] Search for more papers by this authorCh. Tsitouras, Ch. Tsitouras [email protected] Department of Applied Sciences, T.E.I. of Chalkis, GR 34400 …