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  • 标题:Stability problem of some nonlinear difference equations
  • 本地全文:下载
  • 作者:Alaa E. Hamza ; M. A. El-Sayed
  • 期刊名称:International Journal of Mathematics and Mathematical Sciences
  • 印刷版ISSN:0161-1712
  • 电子版ISSN:1687-0425
  • 出版年度:1998
  • 卷号:21
  • 期号:2
  • 页码:331-340
  • DOI:10.1155/S0161171298000453
  • 出版社:Hindawi Publishing Corporation
  • 摘要:

    In this paper, we investigate the asymptotic stability of the recursive sequence x n + 1 = α + β x n 2 1 + γ x n − 1 ,         n = 0 , 1 , … and the existence of certain monotonic solutions of the equation x n + 1 = x n p f ( x n , x n − 1 , … , x n − k ) ,           n = 0 , 1 , … which includes as a special case the rational recursive sequence x n + 1 = β x n p 1 + ∑ i = 1 k γ i x n − 1 p − r , where 0,\gamma > 0,\gamma _i \geqslant 0 \]"> α ≥ 0 , β > 0 , γ > 0 , γ i ≥ 0 , 0} \]"> i = 1 , 2 , … , k , ∑ i = 1 k γ i > 0 , p ∈ { 2 , 3 , … } and r ∈ { 1 , 2 , … , p − 1 } . The case when r = 0 has been investigated by Camouzis et. al. [1], and for r = 0 and p = 2 by Camouzis et. al. [2].

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