Electronic Journal of Differential Equations,
Vol. 2002(2002), No. 96, pp. 1-13.

Title: Existence results for second-order neutral functional  
       differential
and integrodifferential inclusions in Banach spaces

Authors: Haeng Joo Lee (Pusan National Univ., Korea)
 Jeongyo Park (Pusan National Univ., Korea)
 Jong Yeoul Park (Pusan National Univ., Korea)
         
Abstract: 
  In this paper, we investigate the existence of mild solutions
  on a compact interval to second order neutral functional
  differential and integrodifferential inclusions in Banach spaces.
  The results are obtained by using the theory of continuous cosine
  families and a fixed point theorem for condensing maps due
  to Martelli.
   
Submitted August 8, 2002. Published November 6, 2002.
Math Subject Classifications: 34A60, 34K40, 45K05.
Key Words: Mild solution; neutral functional differential and
           integrodifferential inclusions; fixed point.