Electronic Journal of Differential Equations,
Vol. 2006(2006), No. 23, pp. 1-11.

Title: Existence theory for perturbed hyperbolic 
       differential inclusions
       
Authors: Abdelkader Belarbi (Univ. de Sidi Bel Abbes, Algerie)
         Mouffak Benchohra  (Univ. de Sidi Bel Abbes, Algerie)

Abstract: 
 In this paper, the existence of solutions and  extremal solutions
 for a perturbed hyperbolic differential inclusion is proved under
 the mixed generalized Lipschitz and Caratheodory's conditions.
 
Submitted March 25, 2005. Published February 23, 2006.
Math Subject Classifications: 35L70, 35L20, 35R70.
Key Words: Hyperbolic differential inclusion; fixed point;
           extremal solutions.