This paper provides sufficient conditions for the stability, asymptotic stability, uniform
stability, boundedness and uniformly boundedness of solutions of a certain class of second …

In this paper, we employ the second method of Lyapunov to examine sufficient conditions for
the uniform-ultimate boundedness of solutions and existence of at least one periodic …

In this paper, we construct a complete Lyapunov function which serves as a tool in providing
sufficient conditions that ensure uniform asymptotic stability of the zero solution when p (t, x …

We establish a set of conditions for the uniform-ultimate boundedness of solutions to a
certain system of second order differential equations with variable delay using Lypunov …

In this paper, we employ the direct method of Lyapunov which involves the use of a suitable
scalar function known as Lyapunov function, to establish sufficient conditions for the stability …

In this paper, we investigate by means of second method of Lyapunov, sufficient conditions
that guarantee uniform-asymptotic stability of the trivial solution and ultimate boundedness …

In this article, we consider a system of ordinary differential equations (ODEs) of second order
with two variable time delays. We obtain new conditions for uniform ultimate bounded (UUB) …

The objective of this paper is to examine certain sufficient conditions for uniform asymptotic
stability of trivial solution and uniform ultimate boundedness of all solutions to a certain …

As we know ordinary differential equations, systems of ordinary differentialequations, in
particular, two dimensional nonlinear differential systems have significant andvarious …

In this paper, we investigate by means of second method of Lyapunov, sufficient conditions
that guarantee uniform-asymptotic stability of the trivial solution and ultimate boundedness …