一类二阶非线性阻尼微分方程解的振动性质Oscillatory property of solutions for a class of second order nonlinear differential equations with damping
张全信;燕居让;
摘要(Abstract)：
研究了一类二阶非线性阻尼微分方程解的振动性质.在一定条件下,建立了四个新的振动性定理,推广和改进了已知的结果.
关键词(KeyWords)： 非线性;阻尼微分方程;振动性
基金项目(Foundation): 山东省自然科学基金(Y2007A08);; 山东省教育厅科研发展计划项目(J07WH01)
作者(Authors): 张全信;燕居让;
参考文献(References)：
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