International Journal of Mathematics and Mathematical Sciences
Volume 2003 (2003), Issue 26, Pages 1645-1661
doi:10.1155/S0161171203206098
Abstract
We establish existence of mild solutions for a class of
semilinear first-order abstract retarded functional differential
equations (ARFDEs) with infinite delay and we prove
that the set consisting of mild solutions for this problem is
connected in the space of continuous functions.