For higher-order functional differential equations and, particularly, for nonautonomous differential equations with deviated arguments, new sufficient conditions for the existence and uniqueness of a periodic solution are established
summary:Based on the fixed-point theorem in a cone and some analysis skill, a new sufficient conditi...
In this article, we study a higher-order nonlinear difference equation. By using critical point the...
Abstract. On the interval [0, ω], consider the periodic boundary value prob-lem u(n)(t) = n−1∑ i=0 `...
AbstractBy using the coincidence degree theory of Mawhin, we study the existence of periodic solutio...
summary:This paper is concerned with periodic solutions of first-order nonlinear functional differen...
AbstractWe study the existence of periodic solutions to differential equations of the formL(x)+g(t,x...
The study deals with the existence, uniqueness, and stability of periodic solution of a second order...
AbstractBy means of Mawhin's continuation theorem, we study some second order differential equations...
AbstractAssuming the smoothness and a generalized Lipschitz condition we establish the existence and...
Using the theory of coincidence degree, the authors have studied the existence of periodic solutions...
10.1006/jmaa.1994.1030Journal of Mathematical Analysis and Applications1812392-40
AbstractIn this paper, in the case of not requiring the nonlinear terms to be non-negative the exist...
We establish certain new sufficient conditions which guarantee the existence of periodic solutions f...
AbstractIn this paper we present sufficient conditions for the existence of periodic solutions of th...
summary:Based on the fixed-point theorem in a cone and some analysis skill, a new sufficient conditi...
summary:Based on the fixed-point theorem in a cone and some analysis skill, a new sufficient conditi...
In this article, we study a higher-order nonlinear difference equation. By using critical point the...
Abstract. On the interval [0, ω], consider the periodic boundary value prob-lem u(n)(t) = n−1∑ i=0 `...
AbstractBy using the coincidence degree theory of Mawhin, we study the existence of periodic solutio...
summary:This paper is concerned with periodic solutions of first-order nonlinear functional differen...
AbstractWe study the existence of periodic solutions to differential equations of the formL(x)+g(t,x...
The study deals with the existence, uniqueness, and stability of periodic solution of a second order...
AbstractBy means of Mawhin's continuation theorem, we study some second order differential equations...
AbstractAssuming the smoothness and a generalized Lipschitz condition we establish the existence and...
Using the theory of coincidence degree, the authors have studied the existence of periodic solutions...
10.1006/jmaa.1994.1030Journal of Mathematical Analysis and Applications1812392-40
AbstractIn this paper, in the case of not requiring the nonlinear terms to be non-negative the exist...
We establish certain new sufficient conditions which guarantee the existence of periodic solutions f...
AbstractIn this paper we present sufficient conditions for the existence of periodic solutions of th...
summary:Based on the fixed-point theorem in a cone and some analysis skill, a new sufficient conditi...
summary:Based on the fixed-point theorem in a cone and some analysis skill, a new sufficient conditi...
In this article, we study a higher-order nonlinear difference equation. By using critical point the...
Abstract. On the interval [0, ω], consider the periodic boundary value prob-lem u(n)(t) = n−1∑ i=0 `...