Local convex directions
Date
2001
Authors
Editor(s)
Advisor
Supervisor
Co-Advisor
Co-Supervisor
Instructor
Source Title
Proceedings of the European Control Conference, IEEE 2001
Print ISSN
Electronic ISSN
Publisher
IEEE
Volume
Issue
Pages
708 - 712
Language
English
Type
Journal Title
Journal ISSN
Volume Title
Citation Stats
Attention Stats
Usage Stats
2
views
views
17
downloads
downloads
Series
Abstract
A proof of a strengthened version of the phase growth condition for Hurwitz stable polynomials is given. Based on this result, a necessary and sufficient condition for a polynomial p(s) to be a local convex direction for a Hurwitz stable polynomial q(s) is obtained. The condition is in terms of polynomials associated with the even and odd parts of p(s) and q(s).