Publication detail
On complex trinomial roots distribution
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
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"
}