"2003 Colloquium on Differential Equations and Applications,
 Maracaibo, Venezuela.
Electronic Journal of Differential Equations,
Conference 13, 2005, pp. 57-63. 

Title: On the solution of differential equations with delayed
       and advanced arguments

Authors: Valentina Iakovleva (Univ.Simon Bolivar, Miranda, Venezuela)
         Carmen J. Vanegas (Univ.Simon Bolivar, Miranda, Venezuela)
 
Abstract: 
 In this work, we construct solutions to differential
 difference equations with delayed and advanced arguments.
 We use a  step derivative so that a special condition on
 the initial function assures the existence and uniqueness
 of the solution.

Published May 30, 2005.
Math Subject Classifications: 34K15, 34K18.
Key Words: Differential difference equations; 
           functional differential equations.