Articles with "quaternionic numerical" as a keyword



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Quaternionic numerical range of complex matrices

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Published in 2021 at "Linear Algebra and its Applications"

DOI: 10.1016/j.laa.2021.02.030

Abstract: The paper explores further the computation of the quaternionic numerical range of a complex matrix. We prove a modified version of a conjecture by So and Tompson. Specifically, we show that the shape of the… read more here.

Keywords: complex matrix; numerical range; quaternionic numerical; range complex ... See more keywords