{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,2,28]],"date-time":"2026-02-28T16:17:53Z","timestamp":1772295473018,"version":"3.50.1"},"reference-count":20,"publisher":"Oxford University Press (OUP)","issue":"3","content-domain":{"domain":[],"crossmark-restriction":false},"short-container-title":["IMA J Math Control Info"],"published-print":{"date-parts":[[2016,9]]},"DOI":"10.1093\/imamci\/dnv002","type":"journal-article","created":{"date-parts":[[2015,2,15]],"date-time":"2015-02-15T01:08:35Z","timestamp":1423962515000},"page":"669-683","source":"Crossref","is-referenced-by-count":4,"title":["Constrained approximate controllability of boundary control systems"],"prefix":"10.1093","volume":"33","author":[{"given":"Mohamed","family":"El Azzouzi","sequence":"first","affiliation":[]},{"given":"Hammadi","family":"Bouslous","sequence":"additional","affiliation":[]},{"given":"Lahcen","family":"Maniar","sequence":"additional","affiliation":[]},{"given":"Said","family":"Boulite","sequence":"additional","affiliation":[]}],"member":"286","published-online":{"date-parts":[[2015,2,13]]},"reference":[{"key":"2016090600134117000_33.3.669.1","unstructured":"Arendt W. (2004) Semigroups and evolution equations: functional calculus, regularity and kernel estimates. Handbook of Differential Equations ( Feireisl C. E. ed.). Amsterdam: Elsevier\/North Holland, pp. 1\u201385."},{"key":"2016090600134117000_33.3.669.2","first-page":"1","article-title":"Approximate positive controllability of positive boundary control systems","volume":"1","author":"Boulite","year":"2013","journal-title":"Positivity"},{"key":"2016090600134117000_33.3.669.3","doi-asserted-by":"publisher","DOI":"10.1007\/s10957-007-9223-z"},{"key":"2016090600134117000_33.3.669.4","doi-asserted-by":"crossref","unstructured":"Curtain R. F. Zwart H. J. (1995) An Introduction to Infinite-dimensional Linear Systems Theory. New York: Springer.","DOI":"10.1007\/978-1-4612-4224-6"},{"key":"2016090600134117000_33.3.669.5","doi-asserted-by":"publisher","DOI":"10.1016\/j.physd.2009.06.012"},{"key":"2016090600134117000_33.3.669.6","unstructured":"Dunford N. Schwrtz J. T. (1963) Linear Operator, Part I. New York: Interscience."},{"key":"2016090600134117000_33.3.669.7","doi-asserted-by":"publisher","DOI":"10.1007\/s00245-010-9101-1"},{"key":"2016090600134117000_33.3.669.8","doi-asserted-by":"publisher","DOI":"10.3934\/nhm.2008.3.709"},{"key":"2016090600134117000_33.3.669.9","unstructured":"Engel K. J. Nagel R. (1999) One-parameter Semigroups for Linear Evolution Equations. New York: Springer."},{"key":"2016090600134117000_33.3.669.10","doi-asserted-by":"publisher","DOI":"10.1137\/0304048"},{"key":"2016090600134117000_33.3.669.11","first-page":"213","article-title":"Perturbing the boundary conditions of a generator","volume":"5","author":"Greiner","year":"1987","journal-title":"Houston J. Math."},{"key":"2016090600134117000_33.3.669.12","doi-asserted-by":"publisher","DOI":"10.1007\/BF02573231"},{"key":"2016090600134117000_33.3.669.13","first-page":"806","article-title":"Controllability of linear systems in Banach spaces with restrained controls","volume":"16","author":"Korobov","year":"1980","journal-title":"Differ. Uravn."},{"key":"2016090600134117000_33.3.669.14","unstructured":"Krause S. (1990) Zur theorie linearer randwertkontrollen. Ph.D. Thesis, Universit\u00e4t T\u00fcbingen."},{"key":"2016090600134117000_33.3.669.15","doi-asserted-by":"publisher","DOI":"10.1023\/B:JODS.0000024122.71407.83"},{"key":"2016090600134117000_33.3.669.16","doi-asserted-by":"crossref","unstructured":"Lasiecka I. Triggiani R. (2000) Control Theory for Partial Differential Equations: Continuous and Approximation Theories. Cambridge: Cambridge University Press.","DOI":"10.1017\/CBO9780511574801"},{"key":"2016090600134117000_33.3.669.17","first-page":"383","article-title":"Infinite-dimensional linear system with unbounded control and observation: a functional analytic approach","volume":"300","author":"Salamon","year":"1990","journal-title":"Trans. Amer. Math. Soc."},{"key":"2016090600134117000_33.3.669.18","unstructured":"Shklyar B. (1990) Approximate controllability by control constraints for infinite-dimensional systems, arXiv:solv-int\/9603010v1."},{"key":"2016090600134117000_33.3.669.19","doi-asserted-by":"publisher","DOI":"10.1016\/0022-247X(90)90192-I"},{"key":"2016090600134117000_33.3.669.20","doi-asserted-by":"publisher","DOI":"10.1016\/S0005-1098(99)00170-3"}],"container-title":["IMA Journal of Mathematical Control and Information"],"original-title":[],"language":"en","link":[{"URL":"http:\/\/academic.oup.com\/imamci\/article-pdf\/33\/3\/669\/6766887\/dnv002.pdf","content-type":"unspecified","content-version":"vor","intended-application":"similarity-checking"}],"deposited":{"date-parts":[[2019,8,20]],"date-time":"2019-08-20T23:22:34Z","timestamp":1566343354000},"score":1,"resource":{"primary":{"URL":"https:\/\/academic.oup.com\/imamci\/article-lookup\/doi\/10.1093\/imamci\/dnv002"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[2015,2,13]]},"references-count":20,"journal-issue":{"issue":"3","published-online":{"date-parts":[[2016,9,5]]},"published-print":{"date-parts":[[2016,9]]}},"alternative-id":["10.1093\/imamci\/dnv002"],"URL":"https:\/\/doi.org\/10.1093\/imamci\/dnv002","relation":{},"ISSN":["0265-0754","1471-6887"],"issn-type":[{"value":"0265-0754","type":"print"},{"value":"1471-6887","type":"electronic"}],"subject":[],"published":{"date-parts":[[2015,2,13]]}}}