Electronic Journal of Differential Equations,
Vol. 2008(2008), No. 51, pp. 1-7.

Title: Existence of solutions for systems of self-referred and
       hereditary differential equations
 
Authors: Ut Van Le (International Language Academy, Vietnam)
         Lan T. T. Nguyen (Univ.  CT, Vietnam)

Abstract: 
 In this paper we investigate the existence of solutions of a system
 of self-referred and hereditary differential equations.
 The initial data are assumed to be lower semi-continuous.
 We also formulate some open questions.
 
Submitted February 5, 2008. Published April 10, 2008.
Math Subject Classifications: 47J35, 45G10.
Key Words: Self-referred and hereditary differential equations; 
           linear recursive schemes; existence of solutions.