Determinantal representations of hyperbolic forms via weighted shift matrices

M.T. Chien and H. Nakazato

Applied Mathematics and Computation, 2015, vol. 258, issue C, 172-181

Abstract: We characterize hyperbolic ternary forms of degrees 3,4, and 5 that admit determinantal representations via cyclic weighted shift matrices.

Keywords: Determinantal representation; Hyperbolic form; Weighted shift matrix; Numerical range (search for similar items in EconPapers)
Date: 2015
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Citations: View citations in EconPapers (1)

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Persistent link: https://EconPapers.repec.org/RePEc:eee:apmaco:v:258:y:2015:i:c:p:172-181

DOI: 10.1016/j.amc.2015.02.019

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