About K-Positivity Properties of Time-Invariant Linear Systems Subject to Point Delays

This paper discusses nonnegativity and positivity concepts and related properties for the state and output trajectory solutions of dynamic linear time-invariant systems described by functional differential equations subject to point time delays. The various nonnegativities and positivities are intr...

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Bibliographic Details
Main Author: M. De la Sen
Format: Article
Language:English
Published: SpringerOpen 2007-06-01
Series:Journal of Inequalities and Applications
Online Access:http://dx.doi.org/10.1155/2007/25872