2015-02-262015-02-2620142008-18982008-1901http://hdl.handle.net/11441/22770This paper deals with the existence, uniqueness and asymptotic behavior of mild solutions to neutral stochastic delay functional integro-di erential equations perturbed by a fractional Brownian motion BH, with Hurst parameter H 2 ( 1 2 ; 1). The main tools for the existence of solution is a xed point theorem and the theory of resolvent operators developed in Grimmer [R. Grimmer, Trans. Amer. Math. Soc., 273 (1982), 333{349.], while a Gronwall-type lemma plays the key role for the asymptotic behavior. An example is provided to illustrate the results of this work.application/pdfengAttribution-NonCommercial-NoDerivatives 4.0 Internacionalhttp://creativecommons.org/licenses/by-nc-nd/4.0/Resolvent operatorsC0-semigroupWiener processMild solutionsFractional Brownian motionExponential decay of solutionsinfo:eu-repo/semantics/articleinfo:eu-repo/semantics/openAccess