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Instability theorems for certain nth order differential equations
Published online by Cambridge University Press: 09 April 2009
Abstract
In this paper we study the instability of certain nth order differential equations by means of Liapunov's functions and obtain some sufficient conditions for the equations being unstable. A method of constructing Liapunov's function for instability is being perfected. In particular the problem Ezeio posed in 1982 has been resolved to some extent.
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- Research Article
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- Copyright © Australian Mathematical Society 1995
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