On the asymptotic behavior of solutions of certain third-order nonlinear differential equations
Cemil Tunç1
Received25 Apr 2004
Revised15 Jul 2004
Abstract
We establish sufficient conditions under which all solutions of the third-order nonlinear differential equation x ⃛+ψ(x,x˙,x¨)x¨+f(x,x˙)=p(t,x,x˙,x¨) are bounded and converge to zero as t→∞.