Stability radii of positive higher order difference systems under fractional perturbations |
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Authors: | Bui The Anh Vo Hanh Nguyen |
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Institution: | (1) The University of Electro-Communications, Chofu Tokyo, 182-8585, Japan |
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Abstract: | In this paper we study stability radii of positive higher order difference systems under fractional perturbations and affine
perturbations of the coefficient matrices. It is shown that real and complex stability radii coincide and can be computed
by a simple formula. Finally, a simple example is given to illustrate the obtained results. |
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Keywords: | |
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