Positive periodic solutions for neutral functional differential systems.

  • Ernest Yankson University of Cape Coast.
  • Samuel E. Assabil University of Cape Coast.

Resumen

We study the existence of positive periodic solutions of a system of neutral differential equations. In the process we construct two map- pings in which one is a contraction and the other compact. A Kras- noselskii’s fixed point theorem is then used in the analysis.

Biografía del autor

Ernest Yankson, University of Cape Coast.
Department of Mathematics and Statistics.
Samuel E. Assabil, University of Cape Coast.
Department of Mathematics and Statistics.

Citas

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Publicado
2017-10-20
Cómo citar
Yankson, E., & Assabil, S. (2017). Positive periodic solutions for neutral functional differential systems. Proyecciones. Revista De Matemática, 36(3), 423-434. Recuperado a partir de http://www.revistaproyecciones.cl/article/view/2388
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