On the asymptotic behavior of solutions of certain third-order nonlinear differential equations

[摘要] We establish sufficient conditions under which all solutions of the third-order nonlinear differential equationx⃛+ψ(x,x˙,x¨)x¨+f(x,x˙)=p(t,x,x˙,x¨)are bounded and converge to zero ast→∞.

[学科分类] 应用数学