%0 Journal Article %T Controllability results for semilinear functional and neutral functional evolution equations with infinite delay %A Selma Baghli %A Mouffak Benchohra %A Khalil Ezzinbi %J Surveys in Mathematics and its Applications %D 2009 %I University Constantin Brancusi of Targu-Jiu %X In this paper sufficient conditions are given ensuring the controllability of mild solutions defined on a bounded interval for two classes of first order semilinear functional and neutral functional differential equations involving evolution operators when the delay is infinite using the nonlinear alternative of Leray-Schauder type. %K controllability %K existence %K semilinear functional %K neutral functional differential evolution equations %K mild solution %K fixed-point %K evolution system %K infinite delay %U http://www.utgjiu.ro/math/sma/v04/p02.pdf