Comments on `A Lyapunov function of two-dimensional linear systems' |
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Authors: | Kara A.A. Unver Z. |
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Affiliation: | Dept. of Electr. & Electron. Eng., Middle East Tech. Univ., Ankara; |
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Abstract: | The authors show that the function introduced in the above-titled paper by H. Mahgoub and R. Carroll (ibid., vol. AC-31, p.170-172, (1986)) is not a Lyapunov function for a discrete 2-D system |
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