Volume 6, Issue 1 pp. 617-618
Section 13
Free Access

Necessary stability conditions for differential-difference equations

Prashant Batra

Corresponding Author

Prashant Batra

Inst. f. Rechnertechnologie, Technische Universität Hamburg-Harburg, 21071 Hamburg, Germany

Phone: ++49(40)42878-3478, Fax: ++49(40)42878-2798Search for more papers by this author
First published: 23 January 2007
Citations: 1

Abstract

Hurwitz-stable polynomials and quasi-polynomials are split to construct positive rational functions. Computational characterizations of positive functions are used to derive low-order necessary stability criteria. (© 2006 WILEY-VCH Verlag GmbH & Co. KGaA, Weinheim)

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