Oscillation Theorems for Nonlinear Second Order Differential Equations with a Nonlinear Damping Term

Abstract
Sufficient conditions for the oscillation of the nonlinear second order differential equation [ (a(t)psi (x(t))dot x(t))^ cdot + p(t)k(t,x(t),dot x(t))dot x(t) + q(t)f(x(t)) = 0,] are established. A systematic study is attempted which extends and correlates a number of existing results.

This publication has 16 references indexed in Scilit: