A Note on Gershgorin Disks in the Elliptic Plane

Year 2021, Volume: 4 Issue: 3, 104 - 109, 27.12.2021

Arzu Sürekçi , Hidayet Hüda Kösal , Mehmet Ali Güngör

https://doi.org/10.33187/jmsm.986344

Abstract

In this study, we derive Gershgorin discs of elliptic complex matrices in the elliptic plane. Also, we investigate the location of the zeros of an elliptic complex valued polynomial with the help of Gershgorin discs of elliptic complex matrices. To prove the authenticity of our results and to distinguish them from existing ones, some illustrative examples are also given. Elliptic complex numbers are a generalized form of complex and so real numbers. Thus, the obtained results extend, generalize and complement some known Gershgorin discs results from the literature.

Keywords

Elliptic complex matrix, Elliptic complex numbers, Elliptic valued polynomial, Gershgorin disks

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