@Article{Zhang2016, author = "Zhang, Xuping and Chen, Pengyu", title = "Fractional evolution equation nonlocal problems with noncompact semigroups", journal = "Opuscula Math.", year = "2016", volume = "36", number = "1", pages = "123--137", doi = "http://dx.doi.org/10.7494/OpMath.2016.36.1.123", url = "http://dx.doi.org/10.7494/OpMath.2016.36.1.123", abstract = "This paper is concerned with the existence results of mild solutions to the nonlocal problem of fractional semilinear integro-differential evolution equations. New existence theorems are obtained by means of the fixed point theorem for condensing maps. The results extend and improve some related results in this direction.", keywords = "fractional evolution equation, mild solution, nonlocal condition, \(C_0\)-semigroup, condensing maps, measure of noncompactness", issn = "1232-9274" }