| 一类时滞差分方程的全局吸引性 |
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| 引用本文： | 李先义,朱德明,金银来.一类时滞差分方程的全局吸引性[J].数学季刊,2002,17(1):9-18. |
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| 作者姓名： | 李先义 朱德明 金银来 |
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| 作者单位： | [1]南华大学数理部，湖南衡阳421001 [2]华东师范大学数学系，上海200062 |
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| 基金项目： | SupportedbytheNationalNaturalScienceFoundationofChina(10 0 710 2 2 )，SupportedbytheMathe maticalTianyuanFoundationofChina(TY10 0 2 6 0 0 2 - 0 1- 0 5 - 0 3)，SupportedbytheShanghaiPriorityAcademicDiscipline |
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| 摘 要： | 本文得到一类时滞差分方程解的全局吸引性的几个新的充分条件，包含或改进了一些已知结果，把G.Ladas的一个猜想的研究向前推进了。
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| 关 键 词： | 时滞差分方程 全局吸引性 正半环 负半环 振动 |
Global Attractivity of a Kind of Delay Difference Equations |
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| LI Xian-Yi,ZHU De-ming,JIN Yin-lai.Global Attractivity of a Kind of Delay Difference Equations[J].Chinese Quarterly Journal of Mathematics,2002,17(1):9-18. |
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| Authors: | LI Xian-Yi ZHU De-ming JIN Yin-lai |
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| Abstract: | Several new sufficient conditions are given for the global attractivity of solutions of a kind of delay difference equations. They either include or improve some known results and put the study of Ladas' conjecture forward. |
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| Keywords: | delay difference equation global attractivity positive semicycle negative semicycle periodic point of prime period two |
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