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TOMÁŠEK, P. JÁNSKÝ, J.
Original Title
On complex trinomial roots distribution
Type
journal article in Scopus
Language
English
Original Abstract
The paper deals with a certain trinomial with two strictly complex coefficients. The root locus technique is utilized to obtain a distribution of roots with respect to a unit circle in the complex plane. A number of roots inside the unit disk is described in a relation with the two parameter values. Several appropriate graphs illustrate the trinomial roots distribution in particular cases.
Keywords
polynomial; roots location; unit modulus
Authors
TOMÁŠEK, P.; JÁNSKÝ, J.
Released
19. 6. 2023
Publisher
Brno University of Technology
Location
Brno
ISBN
1805-3610
Periodical
Mathematics for applications
Year of study
12
Number
1
State
Czech Republic
Pages from
49
Pages to
58
Pages count
10
URL
https://mathsapplication.com/wp-content/uploads/2023/07/10.13164.ma_.2023.03.pdf
BibTex
@article{BUT184461, author="Petr {Tomášek} and Jiří {Jánský}", title="On complex trinomial roots distribution", journal="Mathematics for applications", year="2023", volume="12", number="1", pages="49--58", doi="10.13164/ma.2023.03", issn="1805-3610", url="https://mathsapplication.com/wp-content/uploads/2023/07/10.13164.ma_.2023.03.pdf" }