A connection between numerical ranges of selfadjoint matrix polynomials |
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Authors: | J. Maroulas P. Psarrakos |
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Affiliation: | a Dept. of Mathematics, National Technical University Zografou Campus, Greece |
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Abstract: | In this paper, a geometric connection between the joint numerical range and the numerical range for selfadjoint matrix polynomial is presented. Moreover, algebraic properties for these ranges are investigated. |
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Keywords: | |
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