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具有连续变量高阶差分方程的振动性 被引量：4

Oscillation Criteria for a Family of High-order Difference Equations with Continuous Arguments
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摘要 利用分析法和Banach不动点原理,研究了一类具有连续变量的高阶差分方程的振动性,得到了这类方程的有界正解和解振动的充分条件. Oscillation criteria for a family of high-order difference equations with continuous arguments was investigated by using some analysis techniques and the fixed point theorem in Banach space.Some sufficient conditions for the bounded positive solutions and oscillations of the equation were obtained.
作者 赵玉萍
机构地区 青海民族大学数学学院
出处 《郑州大学学报（理学版）》 CAS 北大核心 2012年第3期12-15,共4页 Journal of Zhengzhou University:Natural Science Edition
基金 国家自然科学基金资助项目 编号10961020 国家民委项目 编号10QH03
关键词 振动性 连续变量 差分方程 Oscillation continuous arguments difference equation
分类号 O175.7 [理学—基础数学]
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参考文献6

二级参考文献34

共引文献45

同被引文献33

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二级引证文献5

郑州大学学报（理学版）
2012年 第3期

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