[1]吴春青.三阶有重根Poincaré 差分方程解的渐近性质[J].常州大学学报(自然科学版),2001,(01):48-50.
　WU Chun -qing.Asymptotic Behavior of Solutions to Thi rd Order Poincaré Dif ference Equations with Multiple Roots[J].Journal of Changzhou University(Natural Science Edition),2001,(01):48-50.
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三阶有重根Poincaré 差分方程解的渐近性质()
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常州大学学报(自然科学版)[ISSN:2095-0411/CN:32-1822/N]

卷:
期数:
2001年01期
页码:
48-50
栏目:
出版日期:
2001-03-25

文章信息/Info

Title:
Asymptotic Behavior of Solutions to Thi rd Order Poincaré Dif ference Equations with Multiple Roots
作者:
吴春青
江苏石油化工学院信息科学系, 江苏 常州 213016
Author(s):
WU Chun -qing
Department of Information Science , Jiangsu Inst itute of Pet rochemical Technology ,Changzhou , 213016 ,China
关键词:
Poincaré 差分方程; 渐近性质; 不动点定理
Keywords:
Poincaré dif ference equatio n ; asympto tic behavio r ; fixed point theorem
分类号:
O 241.3 　
文献标志码:
A
摘要:
研究了三阶Poincaré 差分方程解的渐近性质。这种差分方程对应的常系数线性差分方程的特征方程有重根。
Abstract:
We studied the asymptotic behavior of solutions to third o rder Poincaré dif ference equation w hose characteristic equation has multiple root s.

参考文献/References:

[1] Cof fman C V .Asymptot ic Behavior of Solutions of Ordinary Dif ference Equations[J] .Trans Amer Math Soc, 1964 , 10 :22 -51 .
[2] Li Zhaohua.The Asympt otic Estimates of Solutions of Ordinary Difference Equations[J] .J Math Anal Appl ,1983 , 94 :181 -192 .
[3] Trench W F .Asympt otic Behavior of S olut ions of Poincaré Dif ference Equations[J] .Proc Amer Math Soc, 1993 , 119 :431 -438.
[4] 王联, 王慕秋.常差分方程[M] .新疆:新疆大学出版社, 1991.107 -118 .

相似文献/References:

[1]吴春青.一类非线性差分方程解的性质[J].常州大学学报(自然科学版),2005,(02):47.
　WU Chun -qing.Properties of Solutions for Certain Nonlinear Difference Equations[J].Journal of Changzhou University(Natural Science Edition),2005,(01):47.
[2]吴春青.扰动的广义Emden -Fowler 差分方程解的性质[J].常州大学学报(自然科学版),2006,(04):50.
　WU Chun -qing.Properties of Solutions for Disturbed Emden -Fowler Difference Equations[J].Journal of Changzhou University(Natural Science Edition),2006,(01):50.
[3]吴春青.Emden -Fow ler 型差分方程的非振动解[J].常州大学学报(自然科学版),2002,(03):57.
　WU Chun -qing.Nonosci llatory Solutions of Emden -Fowler Type Dif ference Equations[J].Journal of Changzhou University(Natural Science Edition),2002,(01):57.

备注/Memo

备注/Memo:
作者简介:吴春青(1972 -), 男, 安徽歙县人, 硕士, 主要从事差分方程方面的研究。
更新日期/Last Update: 2001-03-25