| 变系数中立型泛函微分方程解的振动性 |
| |
| 引用本文： | 周勇. 变系数中立型泛函微分方程解的振动性[J]. 湘潭大学自然科学学报, 1993, 15(1): 61-68 |
| |
| 作者姓名： | 周勇 |
| |
| 作者单位： | 湘潭大学数学系 |
| |
| 摘 要： | 取消了要求系数定号和有界的限制,建立了变系数中立型泛函微分方程振动的充分条件,改进了最近的一些已有结果。
|
| 关 键 词： | 中立型 泛函微分方程 振动 |
OSCILLATION OF NEUTRAL FUNCTIONAL DIFFERENTIAL EQUATIONS WITH VARIABLE COEFFICIENTS |
| |
| Zhou Yong. OSCILLATION OF NEUTRAL FUNCTIONAL DIFFERENTIAL EQUATIONS WITH VARIABLE COEFFICIENTS[J]. Natural Science Journal of Xiangtan University, 1993, 15(1): 61-68 |
| |
| Authors: | Zhou Yong |
| |
| Affiliation: | Department of Mathematics |
| |
| Abstract: | Some new sufficient conditions are obtained for oscillationof a kind of neutral functional differential equations under lessrestrictive hypotheses on the variable.coefficients.These conditionsimprove some recent results. |
| |
| Keywords: | neutral functional differential equation oscillation |
| 本文献已被 CNKI 维普 等数据库收录！ |
