In this paper we study a general variational stability, introduced mainly for non-autonomous difference systems. Under summability conditions, these systems remain stable for general perturbations.
On a System of Two Nonlinear Difference Equations
โ Scribed by G. Papaschinopoulos; C.J. Schinas
- Publisher
- Elsevier Science
- Year
- 1998
- Tongue
- English
- Weight
- 137 KB
- Volume
- 219
- Category
- Article
- ISSN
- 0022-247X
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โฆ Synopsis
In this paper we study the oscillatory behavior, the boundedness of the solutions, and the global asymptotic stability of the positive equilibrium of the system of two nonlinear difference equations x s A q y rx , y s A q x ry , n s nq 1 n nyp n q1 n nyq 0, 1, . . . , p, q are positive integers.
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