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On stability of a class of discrete systems

✍ Scribed by A.S.C. Sinha


Publisher
Elsevier Science
Year
1974
Tongue
English
Weight
333 KB
Volume
297
Category
Article
ISSN
0016-0032

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✦ Synopsis


The problem of stability properties for the solutions of nonlinear difference equations is considered. The approach used is to study the behavior of the solutions of nonlinear difference equations with respect to solutions of a nonlinear difference equation. This is a more general setting than the comparison principle in which the comparison equation is a linear difference equation.

The principal technique employed is an extension of Liapunov's direct method. A series of theorems is obtained yielding criteria for the behavior of solutions in terms of existence of the Liapunov-type function with appropriate properties.


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