本文给出了非自治常微分方程稳定性，一致稳定性，渐近稳定性与一致渐近稳定性的几个定理。这些定理允许Lyapunov函数的导数为变号函数......

The long-time behaviour of a two-dimensional nonautonomous nonlinear SchrOdinger equation is considered. The existence o......

A nonautonomous schistosomiasis model with latent period and saturated incidence is investigated. Further, we study the ......