Aronszajn-Hukuara type theorem for semilinear differential inclusions with nonlocal conditions

In this note we investigate the topological structure of the mild solution set of nonlocal Cauchy problems governed by semilinear differential inclusions in separable Banach spaces. We show that the mild solution set is a compact absolute retract (and then a continuum and $R_\delta$-set). As a parti...

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Bibliographic Details
Main Authors: Tiziana Cardinali, Paola Rubbioni
Format: Article
Language:English
Published: University of Szeged 2015-07-01
Series:Electronic Journal of Qualitative Theory of Differential Equations
Subjects:
Online Access:http://www.math.u-szeged.hu/ejqtde/periodica.html?periodica=1&paramtipus_ertek=publication&param_ertek=3781
Description
Summary:In this note we investigate the topological structure of the mild solution set of nonlocal Cauchy problems governed by semilinear differential inclusions in separable Banach spaces. We show that the mild solution set is a compact absolute retract (and then a continuum and $R_\delta$-set). As a particular case, the topological structure of the periodic mild solution set is deduced. An illustrating example is supplied.
ISSN:1417-3875