摘要
讨论了一类二阶非线性差分方程的振动性,得到了该方程所有解振动的若干准则.
Oscillation of a class of nonlinear second order differential equations is discussed. Some new oscillation criteria for all solutions of the equation are obtained.
出处
《华北工学院学报》
2003年第5期384-386,共3页
Journal of North China Institute of Technology