{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2024,8,28]],"date-time":"2024-08-28T19:53:10Z","timestamp":1724874790196},"reference-count":43,"publisher":"Oxford University Press (OUP)","issue":"4","license":[{"start":{"date-parts":[[2020,10,12]],"date-time":"2020-10-12T00:00:00Z","timestamp":1602460800000},"content-version":"vor","delay-in-days":0,"URL":"https:\/\/academic.oup.com\/journals\/pages\/open_access\/funder_policies\/chorus\/standard_publication_model"}],"content-domain":{"domain":[],"crossmark-restriction":false},"short-container-title":[],"published-print":{"date-parts":[[2020,12,16]]},"abstract":"<jats:title>Abstract<\/jats:title>\n               <jats:p>The purpose of this paper is to investigate the robustness of exact controllability of perturbed linear systems in Banach spaces. Under some conditions, we prove that the exact controllability is preserved if we perturb the generator of an infinite-dimensional control system by appropriate Miyadera\u2013Voigt perturbations. Furthermore, we study the robustness of exact controllability for perturbed boundary control systems. As application, we study the robustness of exact controllability of neutral equations. We mention that our approach is mainly based on the concept of feedback theory of infinite-dimensional linear systems.<\/jats:p>","DOI":"10.1093\/imamci\/dnaa024","type":"journal-article","created":{"date-parts":[[2020,9,16]],"date-time":"2020-09-16T15:40:59Z","timestamp":1600270859000},"page":"1548-1573","source":"Crossref","is-referenced-by-count":1,"title":["On exact controllability of linear perturbed boundary systems: a semigroup approach"],"prefix":"10.1093","volume":"37","author":[{"given":"Marieme","family":"Lasri","sequence":"first","affiliation":[{"name":"Department of Mathematics, Faculty of Sciences, Ibn Zohr University Hay Dakhla, BP 8106, 80000-Agadir, Morocco"}]},{"given":"Hamid","family":"Bounit","sequence":"additional","affiliation":[{"name":"Department of Mathematics, Faculty of Sciences, Ibn Zohr University Hay Dakhla, BP 8106, 80000-Agadir, Morocco"}]},{"given":"Said","family":"Hadd","sequence":"additional","affiliation":[{"name":"Department of Mathematics, Faculty of Sciences, Ibn Zohr University Hay Dakhla, BP 8106, 80000-Agadir, Morocco"}]}],"member":"286","published-online":{"date-parts":[[2020,10,12]]},"reference":[{"key":"2020121601135083600_ref1","doi-asserted-by":"crossref","first-page":"1","DOI":"10.1006\/jmaa.2001.6705","article-title":"Semigroups and linear partial differential equations with delay","volume":"264","author":"Batkai","year":"2001","journal-title":"J. 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