𝔖 Bobbio Scriptorium
✦   LIBER   ✦

An existence result for a functional differential equation on a Banach space

✍ Scribed by Mustapha Yebdri; Fadela Nigro


Publisher
Elsevier Science
Year
2009
Tongue
English
Weight
369 KB
Volume
22
Category
Article
ISSN
0893-9659

No coin nor oath required. For personal study only.

✦ Synopsis


We use the nonlinear alternative and topological transversality to prove an existence theorem for the solutions of the functional differential equation αΊ‹(t) = F (t, x t ), where x t (ΞΈ ) = x(t + ΞΈ ) for all ΞΈ ∈ [-r, 0] and F : [0, A] Γ— X 2 β†’ X , X is a Banach space and X 2 is the Banach space of continuous functions defined on [-r, 0] with values in X .


πŸ“œ SIMILAR VOLUMES


An existence result for a superlinear fr
✍ Dumitru BΔƒleanu; Octavian G. Mustafa; Ravi P. Agarwal πŸ“‚ Article πŸ“… 2010 πŸ› Elsevier Science 🌐 English βš– 250 KB

We establish the existence and uniqueness of solution for the boundary value problem Riemann-Liouville derivative of order α ∈ (0, 1) and λ > 1. Our result might be useful for establishing a non-integer variant of the Atkinson classical theorem on the oscillation of Emden-Fowler equations.

Existence Results for Impulsive Multival
✍ M. Benchohra; J. Henderson; S.K. Ntouyas πŸ“‚ Article πŸ“… 2001 πŸ› Elsevier Science 🌐 English βš– 135 KB

In this paper, the existence of mild solutions for first-and second-order impulsive semilinear neutral functional differential inclusions in Banach spaces is investigated. The results are obtained by using a fixed point theorem for condensing multivalued maps due to Martelli and semigroup theory.