Abstract and Applied Analysis
Volume 2004 (2004), Issue 6, Pages 525-541
We investigate the existence of mild solutions on acompact
interval to some classes of semilinear neutral functional
differential inclusions. We will rely on a fixed-point theorem for
contraction multivalued maps due to Covitz and Nadler and on
Schaefer's fixed-point theorem combined with lower semicontinuous
multivalued operators with decomposable values.