A locally convergent continuous-time algorithm to find all the roots of a time-varying polynomial

In this technical communique, a locally convergent continuous-time model for the Durand–Kerner method is proposed to simultaneously determine all the roots of a time-varying polynomial. The effectiveness of this method is demonstrated through its application to a benchmark example.

Bibliographic Details

Published in:	Automatica (Oxford) Vol. 131; p. 109681
Main Authors:	Menini, Laura, Possieri, Corrado, Tornambè, Antonio
Format:	Journal Article
Language:	English
Published:	Elsevier Ltd 01.09.2021
Subjects:	Convergence of numerical methods Lyapunov stability Polynomial methods Roots Polynomial methods Lyapunov stability Convergence of numerical methods Roots
ISSN:	0005-1098, 1873-2836
Online Access:	Get full text
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