| 一类差分方程正解的渐近性 |
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| 引用本文： | 宾红华. 一类差分方程正解的渐近性[J]. 四川师范大学学报(自然科学版), 2001, 24(3): 246-248 |
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| 作者姓名： | 宾红华 |
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| 作者单位： | 岳阳师范学院数学系 |
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| 摘 要： | 研究描述微生物代谢过程中虫口变化规律垢一类差分方程,获得了保证其每一正解趋于正平衡点的一族充分条件,所得结果改进了文献（Math Anal Appl,1998,225(2):486-500.）中相关的结论。
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| 关 键 词： | 差分方程 正解 渐近性 平衡点 |
| 文章编号： | 1001-8395（2001）03-0246-03 |
| 修稿时间： | 2000-11-13 |
The Asymptotic Behavior of the Positive Solutions for a Class of Difference Equations |
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| BIN Hong-hua. The Asymptotic Behavior of the Positive Solutions for a Class of Difference Equations[J]. Journal of Sichuan Normal University(Natural Science), 2001, 24(3): 246-248 |
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| Authors: | BIN Hong-hua |
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| Abstract: | By studying a class of difference equations describing the growth of microbes,some sufficient conditions that ensure every positive solution to converge to the positive equilibrium point are obtained.The obtained results improve some known results(Math Anal Appl,1998,225(2):486～500.) and extend ones in Computers Math Appl,1999,38(1):57～64. |
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| Keywords: | Difference equation Positive solution Asymptotic behavior Equilibrium point |
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