Edit Profile Benhida, Chafiq Compute Distance To: Compute Author ID: benhida.chafiq Published as: Benhida, C.; Benhida, Chafiq Documents Indexed: 29 Publications since 1993 all top 5 Co-Authors 7 single-authored 8 Timotin, Dan 8 Zerouali, El Hassan 3 Curto, Raúl Enrique 2 Zguitti, Hassane 1 Câmara, Maria Cristina 1 Chō, Muneo 1 Diogo, Cristina 1 El Wahbi, Bouazza 1 Exner, George R. 1 Gorkin, Pamela B. 1 Kliś-Garlicka, Kamila 1 Ko, Eungil 1 Lee, Jieun 1 Lee, Sanghoon 1 Pták, Pavel 1 Yoon, Jasang all top 5 Serials 5 Integral Equations and Operator Theory 3 Acta Scientiarum Mathematicarum 2 Studia Mathematica 2 Proceedings of the American Mathematical Society 2 Journal of Operator Theory 2 Bulletin Mathématique de la Société des Sciences Mathématiques de Roumanie. Nouvelle Série 2 Complex Analysis and Operator Theory 1 Journal of Mathematical Analysis and Applications 1 Czechoslovak Mathematical Journal 1 Indiana University Mathematics Journal 1 Mathematische Nachrichten 1 Mathematica Slovaca 1 Linear Algebra and its Applications 1 Comptes Rendus. Mathématique. Académie des Sciences, Paris 1 Banach Journal of Mathematical Analysis Fields 29 Operator theory (47-XX) 2 Functional analysis (46-XX) 1 Partial differential equations (35-XX) Publications by Year all cited Publications top 5 cited Publications Citations contained in zbMATH 16 Publications have been cited 76 times in 67 Documents Cited by ▼ Year ▼ Local spectral theory of linear operators RS and SR. Zbl 1104.47006Benhida, C.; Zerouali, E. H. 24 2006 Spectra of upper triangular operator matrices. Zbl 1067.47005Benhida, C.; Zerouali, E. H.; Zguitti, H. 13 2005 Characteristic functions for multicontractions and automorphisms of the unit ball. Zbl 1133.47002Benhida, Chafiq; Timotin, Dan 6 2007 Numerical ranges of \(C_{0}(N)\) contractions. Zbl 1239.47004Benhida, Chafiq; Gorkin, Pamela; Timotin, Dan 5 2011 Some properties of the kernel and the cokernel of Toeplitz operators with matrix symbols. Zbl 1183.47021Benhida, C.; Câmara, M. C.; Diogo, C. 5 2010 On Taylor and other joint spectra for commuting \(n\)-tuples of operators. Zbl 1103.47005Benhida, C.; Zerouali, E. H. 4 2007 Automorphism invariance properties for certain families of multioperators. Zbl 1222.47008Benhida, Chafiq; Timotin, Dan 3 2010 Some automorphism invariance properties for multicontractions. Zbl 1122.47006Benhida, Chafiq; Timotin, Dan 3 2007 Skew-symmetric operators and reflexivity. Zbl 06856355Benhida, Chafiq; Kliś-Garlicka, Kamila; Pták, Pavel 2 2018 Spectral properties of commuting operations for \(n\)-tuples. Zbl 1233.47018Benhida, C.; Zerouali, E. H. 2 2011 Spectral properties of upper triangular block operators. Zbl 1105.47005Benhida, C.; Zerouali, E. H.; Zguitti, H. 2 2005 Finite rank perturbations of concentrations. Zbl 0953.47012Benhida, Chafiq; Timotin, Dan 2 2000 Functional models and finite dimensional perturbations of the shift. Zbl 0898.47006Benhida, Chafiq; Timotin, Dan 2 1997 On the generalized mean transforms of complex symmetric operators. Zbl 07222717Benhida, Chafiq; Chō, Muneo; Ko, Eungil; Lee, Ji Eun 1 2020 Moment infinitely divisible weighted shifts. Zbl 07032878Benhida, Chafiq; Curto, Raúl E.; Exner, George R. 1 2019 Dual spaces and \((A_{m,n})\) properties. Zbl 0795.47030Benhida, Chafiq 1 1993 On the generalized mean transforms of complex symmetric operators. Zbl 07222717Benhida, Chafiq; Chō, Muneo; Ko, Eungil; Lee, Ji Eun 1 2020 Moment infinitely divisible weighted shifts. Zbl 07032878Benhida, Chafiq; Curto, Raúl E.; Exner, George R. 1 2019 Skew-symmetric operators and reflexivity. Zbl 06856355Benhida, Chafiq; Kliś-Garlicka, Kamila; Pták, Pavel 2 2018 Numerical ranges of \(C_{0}(N)\) contractions. Zbl 1239.47004Benhida, Chafiq; Gorkin, Pamela; Timotin, Dan 5 2011 Spectral properties of commuting operations for \(n\)-tuples. Zbl 1233.47018Benhida, C.; Zerouali, E. H. 2 2011 Some properties of the kernel and the cokernel of Toeplitz operators with matrix symbols. Zbl 1183.47021Benhida, C.; Câmara, M. C.; Diogo, C. 5 2010 Automorphism invariance properties for certain families of multioperators. Zbl 1222.47008Benhida, Chafiq; Timotin, Dan 3 2010 Characteristic functions for multicontractions and automorphisms of the unit ball. Zbl 1133.47002Benhida, Chafiq; Timotin, Dan 6 2007 On Taylor and other joint spectra for commuting \(n\)-tuples of operators. Zbl 1103.47005Benhida, C.; Zerouali, E. H. 4 2007 Some automorphism invariance properties for multicontractions. Zbl 1122.47006Benhida, Chafiq; Timotin, Dan 3 2007 Local spectral theory of linear operators RS and SR. Zbl 1104.47006Benhida, C.; Zerouali, E. H. 24 2006 Spectra of upper triangular operator matrices. Zbl 1067.47005Benhida, C.; Zerouali, E. H.; Zguitti, H. 13 2005 Spectral properties of upper triangular block operators. Zbl 1105.47005Benhida, C.; Zerouali, E. H.; Zguitti, H. 2 2005 Finite rank perturbations of concentrations. Zbl 0953.47012Benhida, Chafiq; Timotin, Dan 2 2000 Functional models and finite dimensional perturbations of the shift. Zbl 0898.47006Benhida, Chafiq; Timotin, Dan 2 1997 Dual spaces and \((A_{m,n})\) properties. Zbl 0795.47030Benhida, Chafiq 1 1993 all cited Publications top 5 cited Publications all top 5 Cited by 75 Authors 7 Popescu, Gelu 6 Benhida, Chafiq 6 Zeng, Qingping 5 Chen, Alatancang 5 Duggal, Bhagwati Prashad 4 Câmara, Maria Cristina 4 Partington, Jonathan R. 4 Timotin, Dan 4 Zhong, Huaijie 3 Aiena, Pietro 3 Chien, Mao-Ting 3 Huang, Junjie 3 Nakazato, Hiroshi 3 Tajmouati, Abdelaziz 3 Wu, Xiufeng 3 Yan, Kai 3 Zerouali, El Hassan 2 Bendaoud, Mohamed 2 Chalendar, Isabelle 2 Chō, Muneo 2 El Bakkali, Abdeslam 2 Hai, Guojun 2 Jabbar, Muhammad Ahsan Asim Abdul 2 Karmouni, Mohamed 2 Ko, Eungil 2 Lee, Jieun 2 Sarih, Mustapha 2 Sarkar, Jaydeb 2 Zguitti, Hassane 2 Zhu, Yucan 1 Abkari, Mbark 1 An, Il Ju 1 Andrei, Diana 1 Bercovici, Hari 1 Bhattacharyya, Tirthankar 1 Bourhim, Abdellatif 1 Bračič, Janko 1 Bu, Qinggang 1 Cassier, Gilles 1 Curto, Raúl Enrique 1 Diogo, Cristina 1 Djordjević, Slaviša V. 1 El Wahbi, Bouazza 1 Eschmeier, Jorg 1 Exner, George R. 1 Fang, Xiaochun 1 González Ortiz, Manuel 1 Gorkin, Pamela B. 1 Hu, Jian 1 Jesenko, Martin 1 Kang, Dong-Oh 1 Karmouni, Mohammed 1 Khachane, Haddou 1 Kim, In-Sook 1 Kim, Yoenha 1 Krishnan, Arundhathi 1 Kubrusly, Carlos S. 1 Kulkarni, S. H. 1 Lee, Sanghoon 1 Li, Guangfang 1 Li, Haiying 1 Mashreghi, Javad 1 Miller, Vivien Glass 1 Rodman, Leiba X. 1 Seddoug, Belkassem 1 Şerban, Ioana Codruţa 1 Turcu, Flavius 1 Wang, Maofa 1 Wang, Yaru 1 Yamazaki, Takeaki 1 Yoo, Jong-Kwang 1 Yoon, Jasang 1 Zamani, Ali 1 Zhang, Lingling 1 Zhu, Sen all top 5 Cited in 29 Serials 10 Journal of Mathematical Analysis and Applications 6 Linear Algebra and its Applications 5 Proceedings of the American Mathematical Society 4 Integral Equations and Operator Theory 4 Rendiconti del Circolo Matemàtico di Palermo. Serie II 3 Journal of Functional Analysis 3 Mathematische Nachrichten 2 Linear and Multilinear Algebra 2 Acta Mathematica Sinica. English Series 2 Computational Methods and Function Theory 2 Mediterranean Journal of Mathematics 2 Proyecciones 2 Complex Analysis and Operator Theory 2 Functional Analysis, Approximation and Computation 1 Journal d’Analyse Mathématique 1 Functional Analysis and its Applications 1 Journal of the Korean Mathematical Society 1 Memoirs of the American Mathematical Society 1 Monatshefte für Mathematik 1 Results in Mathematics 1 Tokyo Journal of Mathematics 1 Transactions of the American Mathematical Society 1 Mathematica Bohemica 1 Proceedings of the Indian Academy of Sciences. Mathematical Sciences 1 Comptes Rendus. Mathématique. Académie des Sciences, Paris 1 Journal of Nonlinear Science and Applications 1 Annals of Functional Analysis 1 Journal of Applied Mathematics & Informatics 1 Advances in Operator Theory all top 5 Cited in 10 Fields 63 Operator theory (47-XX) 13 Functional analysis (46-XX) 5 Linear and multilinear algebra; matrix theory (15-XX) 2 Algebraic geometry (14-XX) 2 Associative rings and algebras (16-XX) 2 Functions of a complex variable (30-XX) 1 Number theory (11-XX) 1 Real functions (26-XX) 1 Harmonic analysis on Euclidean spaces (42-XX) 1 Geometry (51-XX) Citations by Year