Asymptotic properties of solutions such as stability/ instability,oscillation/ nonoscillation, existence of solutions with specific asymptotics, maximum princip

This book summarizes the qualitative theory of differential equations with or without delays, collecting recent oscillation studies important to applications an

With neutral differential equations, any lack of smoothness in initial conditions is not damped and so they have proven to be difficult to solve. Until now, the

This monograph explores nonoscillation and existence of positive solutions for functional differential equations and describes their applications to maximum pri