| 具变系数的二阶中立型微分方程解的振动性 |
| |
| 引用本文： | 王其如. 具变系数的二阶中立型微分方程解的振动性[J]. 衡阳师范学院学报, 1992, 0(6) |
| |
| 作者姓名： | 王其如 |
| |
| 作者单位： | Luoyang Teachers' College,Luoyang |
| |
| 摘 要： | 本文研究具有变系数的二阶非线性中立型方程和线性中立型方程建立了方程(1)和(16)的所有有界解振动的充分条件,其条件是“sharp"的,也给出了方程(1)的线性化极限振动准则。所得结果推广了文《二阶非线性中立型微分方程解的振动准则》(钱祥征等,湖南教学年刊Vol.10No.1—2,(1990),101—108)中的结论。
|
| 关 键 词： | 二阶中立型方程 非线性 振动 “极限”方程 |
OSCILLATIONS OF SOLUTIONS OF SECOND ORDER NEUTRAL DIFFERENTIAL EQUATIONS WITH VARIABLE COEFFICIENTS |
| |
| Wang Qiru. OSCILLATIONS OF SOLUTIONS OF SECOND ORDER NEUTRAL DIFFERENTIAL EQUATIONS WITH VARIABLE COEFFICIENTS[J]. journal of Hengyang Normal University, 1992, 0(6) |
| |
| Authors: | Wang Qiru |
| |
| Abstract: | In this paper, we consider the second order nonlinear neutral equation. (1) and linear neutral equation (16) We establish some safficient conditions for all bonnded solutions of Eq. (1)and (16) to oscillate and the conditions are "sharp". We also give linearized oscillation criteria of Eq. (1). We generalize the results in [1]. |
| |
| Keywords: | Second Nentral Equation,Nonlinear,Oscillation" Limit" Equation |
| 本文献已被 CNKI 等数据库收录！ |
|
