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Variationally Stable Difference Systems by n∞-Similarity

✍ Scribed by Sung Kyu Choi; Nam Jip Koo


Publisher
Elsevier Science
Year
2000
Tongue
English
Weight
106 KB
Volume
249
Category
Article
ISSN
0022-247X

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✦ Synopsis


We study a general variational stability for nonlinear difference systems by means of the notion of n -similarity.


📜 SIMILAR VOLUMES


Variationally Stable Difference Systems
✍ Sung Kyu Choi; Nam Jip Koo; Yoon Hoe Goo 📂 Article 📅 2001 🏛 Elsevier Science 🌐 English ⚖ 131 KB

We characterize the h-stability in variation for nonlinear difference systems via n -similarity and Lyapunov functions. Furthermore, using Lyapunov's method and ϱ comparison principle, we obtain some results related to stability for the perturbations of nonlinear difference systems.