Additional Information
| Author(s) | Dincuță-Tănase Vasile |
|---|

In this paper we seek for positive periodic solutions for a system of second order differential equations using a vector version of Krasnoselskii's Fixed Point Theorem in Cones. This makes possible that the nonlinear term of the system have different behaviors both in components and variables.
| Author(s) | Dincuță-Tănase Vasile |
|---|