| 二阶中立型差分方程的振动准则 |
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| 引用本文： | 李小平. 二阶中立型差分方程的振动准则[J]. 湖南人文科技学院学报, 2001, 0(2): 72-75 |
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| 作者姓名： | 李小平 |
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| 作者单位： | 娄底师范高等专科学校数学系,湖南,娄底,417000 |
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| 摘 要： | 考虑二阶中立型差分方程△[an△(xn+pnxg(n))]+f(n,xσ(n))=0,获得了上述方程振动的充分条件.
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| 关 键 词： | 中立型 差分方程 振动性 |
| 文章编号： | 1008-1666(2001)02-0072-04 |
| 修稿时间： | 2000-09-06 |
Oscillatory Criteria for Second Order Neutral Delay Difference Equations |
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| LI Xiao ping. Oscillatory Criteria for Second Order Neutral Delay Difference Equations[J]. Journal of Hunan Institute of Humanities,Science and Technology, 2001, 0(2): 72-75 |
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| Authors: | LI Xiao ping |
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| Abstract: | Consider the second order neutral difference equation:△[ an A( xn + Pn xg(n)) ] + f( n, xσ(n) ) = 0, the sufficient conditions are established for the oscillation of the solutions of this equation. |
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| Keywords: | neutral difference equation oscillation |
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