Artículos de revistas
On retarded differential equations with impulses
Fecha
2001-01-01Registro en:
Computational & Applied Mathematics. Heidelberg: Springer Heidelberg, v. 20, n. 1-2, p. 257-270, 2001.
1807-0302
WOS:000208766300013
Autor
Universidade Estadual Paulista (Unesp)
Universidade de São Paulo (USP)
Institución
Resumen
We are concerned with the effect of impulses in retarded functional differential equations. By using fixed point techniques we prove the existence of periodic solutions of some impulsive equations. For a system of retarded differential equation it is shown that an impulsive self-supporting condition can play the role of a dissipative term in order to assure the existence of a convex bounded positively invariant set.