Stability Radii for Difference Equations with Time-varying Coefficients

Stability Radii for Difference Equations with Time-varying Coefficients

This paper deals with a formula of stability radii for an linear difference equation(LDEs for short) with the coeffecients varying in time under structured parameter perturbations. It is shown that the Ip- real and complex stability radii of these systems coincide and they are given by a formula of...

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Main Author: Le, Hong Lan
Format: Article
Language:English
Published: H. : ĐHQGHN 2017
Subjects:
Robust stability
Linear difference equation
Input-output operator
Stability radius
Online Access:http://repository.vnu.edu.vn/handle/VNU_123/56674
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Institution: Vietnam National University, Hanoi
Language: English
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spelling oai:112.137.131.14:VNU_123-566742018-08-29T02:11:14Z Stability Radii for Difference Equations with Time-varying Coefficients Le, Hong Lan Robust stability Linear difference equation Input-output operator Stability radius This paper deals with a formula of stability radii for an linear difference equation(LDEs for short) with the coeffecients varying in time under structured parameter perturbations. It is shown that the Ip- real and complex stability radii of these systems coincide and they are given by a formula of input-output operator. The result is considered as an discrete version of a previous result for time-varying ordinary differential equations. 2017-08-14T02:40:27Z 2017-08-14T02:40:27Z 2010 Article Le, H. L. (2010). Stability Radii for Difference Equations with Time-varying Coefficients. VNU Journal of Science, Mathematics – Physics Vol. 26, No. 3, 175-184 2588-1124 http://repository.vnu.edu.vn/handle/VNU_123/56674 en VNU Journal of Science, Mathematics – Physics application/pdf H. : ĐHQGHN
institution Vietnam National University, Hanoi
building VNU Library & Information Center
country Vietnam
collection VNU Digital Repository
language English
topic Robust stability
Linear difference equation
Input-output operator
Stability radius
spellingShingle Robust stability
Linear difference equation
Input-output operator
Stability radius
Le, Hong Lan
Stability Radii for Difference Equations with Time-varying Coefficients
description This paper deals with a formula of stability radii for an linear difference equation(LDEs for short) with the coeffecients varying in time under structured parameter perturbations. It is shown that the Ip- real and complex stability radii of these systems coincide and they are given by a formula of input-output operator. The result is considered as an discrete version of a previous result for time-varying ordinary differential equations.
format Article
author Le, Hong Lan
author_facet Le, Hong Lan
author_sort Le, Hong Lan
title Stability Radii for Difference Equations with Time-varying Coefficients
title_short Stability Radii for Difference Equations with Time-varying Coefficients
title_full Stability Radii for Difference Equations with Time-varying Coefficients
title_fullStr Stability Radii for Difference Equations with Time-varying Coefficients
title_full_unstemmed Stability Radii for Difference Equations with Time-varying Coefficients
title_sort stability radii for difference equations with time-varying coefficients
publisher H. : ĐHQGHN
publishDate 2017
url http://repository.vnu.edu.vn/handle/VNU_123/56674
_version_ 1680966574806138880

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