钟记超,欧阳自根,郝振府.一类二阶半线性时滞微分方程的振动准则[J].南华大学学报(自然科学版),2010,24(1):29~31.[ZHONG Ji-chao1,2,OUYANG Zi-gen1,2,HAO Zhen-fu1.Oscillation Criteria for a Class of Second-order Euasilinear Delay Differential Equations[J].Journal of University of South China(Science and Technology),2010,24(1):29~31.] |
一类二阶半线性时滞微分方程的振动准则 |
Oscillation Criteria for a Class of Second-order Euasilinear Delay Differential Equations |
投稿时间:2009-09-25 |
DOI: |
中文关键词: 半线性 时滞微分方程 振动 最终正解 |
英文关键词:Quasilinear Delay differential equation Oscillation Eventually positive solution |
基金项目:湖南省自然科学基金资助项目(07JJ3130);南华大学学科带头人基金资助项目(2007XQD13);南华大学博士启动基金资助项目(5-XQD-2006-9) |
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中文摘要: |
建立一类二阶半线性时滞微分方程的几个振动准则.利用一个新的方法,得到所有解振动的一些充分条件,新的结论改善和推广了一些相关文献的振动准则,给出的例子用来阐明新的结论. |
英文摘要: |
Several oscillation criteria for a class of second-order quasilinear delay differential equation are established in this paper.Using a new method,some sufficient conditions for the oscillation of all solutions are given,and new results improve and extend some similar oscillation criteria.Example is inserted to illustrate the results. |
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