Boundedness and stability in nonlinear delay difference equations employing fixed point theory.
Islam, Muhammad, Yankson, Ernest (2005)
Electronic Journal of Qualitative Theory of Differential Equations [electronic only]
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Islam, Muhammad, Yankson, Ernest (2005)
Electronic Journal of Qualitative Theory of Differential Equations [electronic only]
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Yankson, E. (2009)
Electronic Journal of Qualitative Theory of Differential Equations [electronic only]
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Abdelouaheb Ardjouni, Ahcene Djoudi (2013)
Mathematica Bohemica
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In this paper we use the fixed point method to prove asymptotic stability results of the zero solution of a generalized linear neutral difference equation with variable delays. An asymptotic stability theorem with a sufficient condition is proved, which improves and generalizes some results due to Y. N. Raffoul (2006), E. Yankson (2009), M. Islam and E. Yankson (2005).
Zouyousefain, M. (1990)
Journal of Applied Mathematics and Stochastic Analysis
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Burton, T.A., Somolinos, Alfredo (2001)
Electronic Journal of Qualitative Theory of Differential Equations [electronic only]
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Pham Huu Anh Ngoc, Le Trung Hieu (2014)
Bulletin of the Polish Academy of Sciences. Mathematics
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General nonlinear Volterra difference equations with infinite delay are considered. A new explicit criterion for global exponential stability is given. Furthermore, we present a stability bound for equations subject to nonlinear perturbations. Two examples are given to illustrate the results obtained.
Youssef Raffoul, Habib Rai (2016)
Nonautonomous Dynamical Systems
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In [10] the first author used Lyapunov functionals and studied the exponential stability of the zero solution of finite delay Volterra Integro-differential equation. In this paper, we use modified version of the Lyapunov functional that were used in [10] to obtain criterion for the stability of the zero solution of the infinite delay nonlinear Volterra integro-differential equation [...]
Wang, Wansheng (2010)
Journal of Inequalities and Applications [electronic only]
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Moussadek Remili, Lynda Damerdji Oudjedi (2014)
Acta Universitatis Palackianae Olomucensis. Facultas Rerum Naturalium. Mathematica
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In this article, we shall establish sufficient conditions for the asymptotic stability and boundedness of solutions of a certain third order nonlinear non-autonomous delay differential equation, by using a Lyapunov function as basic tool. In doing so we extend some existing results. Examples are given to illustrate our results.