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Comparison of the Fargue-type analytical approximation and the numerical semi-discretization method for delayed systems

Insperger, Tamás and Stépán, Gábor (2003) Comparison of the Fargue-type analytical approximation and the numerical semi-discretization method for delayed systems. JOURNAL OF COMPUTATIONAL AND APPLIED MECHANICS, 4 (2). pp. 203-215. ISSN 1586-2070

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Abstract

Stability of linear time periodic delay-differential equations is investigated. An analytical approximation, the so-called Fargue-type method, and a numerical approximation, the so-called semi-discretization method are compared for the damped and delayed Mathieu equation. It is shown that the convergence of the semi-discretization is better than that of the Fargue-type method.

Item Type: Article
Uncontrolled Keywords: parametric excitation, time delay, stability
Subjects: T Technology / alkalmazott, műszaki tudományok > T2 Technology (General) / műszaki tudományok általában
SWORD Depositor: MTMT SWORD
Depositing User: MTMT SWORD
Date Deposited: 12 Sep 2025 10:39
Last Modified: 12 Sep 2025 10:39
URI: https://real.mtak.hu/id/eprint/224066

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