Bilinear characterizations of companion matrices
Minghua Lin, Harald K. Wimmer

TL;DR
This paper explores the properties of second-type companion matrices through bilinear maps, providing a new characterization that enhances understanding of their algebraic structure.
Contribution
It introduces a novel bilinear characterization of second-type companion matrices, offering deeper insight into their algebraic properties.
Findings
New bilinear characterization of second-type companion matrices
Enhanced understanding of their algebraic structure
Potential applications in matrix theory and algebraic computations
Abstract
Companion matrices of the second type are characterized by properties that involve bilinear maps.
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Taxonomy
TopicsMatrix Theory and Algorithms · Advanced Topics in Algebra · graph theory and CDMA systems
