Edit Profile (opens in new tab) Velin, Jean Co-Author Distance Author ID: velin.jean Published as: Vélin, Jean; Velin, J.; Velin, Jean; Vélin, J. more...less Documents Indexed: 27 Publications since 1991 Co-Authors: 7 Co-Authors with 17 Joint Publications 98 Co-Co-Authors all top 5 Co-Authors 9 single-authored 5 Moussaoui, Abdelkrim 5 Nakoulima, Ousseynou 5 Omrane, Abdennebi 3 Saifia, Ouarda 2 de Thélin, François 2 Nabab, Dany 1 Louis-Rose, Carole all top 5 Serials 3 Nonlinear Analysis. Theory, Methods & Applications. Series A: Theory and Methods 2 Journal de Mathématiques Pures et Appliquées. Neuvième Série 2 Topological Methods in Nonlinear Analysis 2 Complex Variables and Elliptic Equations 1 Applicable Analysis 1 SIAM Journal on Control and Optimization 1 Revista Matemática de la Universidad Complutense de Madrid 1 Proceedings of the Royal Society of Edinburgh. Section A. Mathematics 1 SIAM Review 1 Comptes Rendus de l’Académie des Sciences. Série I 1 Electronic Journal of Differential Equations (EJDE) 1 Opuscula Mathematica 1 Nonlinear Studies 1 European Series in Applied and Industrial Mathematics (ESAIM): Proceedings 1 Comptes Rendus de l’Académie des Sciences. Série I. Mathématique 1 Electronic Journal of Qualitative Theory of Differential Equations 1 Nonlinear Analysis. Real World Applications 1 Acta Mathematica Scientia. Series B. (English Edition) 1 Analysis and Applications (Singapore) 1 Mediterranean Journal of Mathematics 1 Rivista di Matematica della Università di Parma. New Series 1 Journal of Elliptic and Parabolic Equations all top 5 Fields 25 Partial differential equations (35-XX) 5 Systems theory; control (93-XX) 4 Calculus of variations and optimal control; optimization (49-XX) 3 Operator theory (47-XX) 2 Operations research, mathematical programming (90-XX) 2 Biology and other natural sciences (92-XX) 1 General and overarching topics; collections (00-XX) 1 Functional analysis (46-XX) 1 Fluid mechanics (76-XX) Publications by Year all cited Publications top 5 cited Publications Citations contained in zbMATH Open 22 Publications have been cited 141 times in 98 Documents Cited by ▼ Year ▼ Existence and nonexistence of nontrivial solutions for some nonlinear elliptic systems. Zbl 0834.35042 Vélin, Jean; de Thélin, François 36 1993 Existence results for some nonlinear elliptic system with lack of compactness. Zbl 1087.35043 Velin, J. 19 2003 On the Pareto control and no-regret control for distributed systems with incomplete data. Zbl 1046.49015 Nakoulima, O.; Omrane, A.; Velin, J. 18 2003 Least regret perturbations in distributed systems with incomplete data. (Perturbations à moindres regrets dans les systèmes distribués à données manquantes.) Zbl 0999.49014 Nakoulima, Ousseynou; Omrane, Abdennebi; Velin, Jean 13 2000 No-regret control for nonlinear distributed systems with incomplete data. Zbl 1057.49005 Nakoulima, O.; Omrane, A.; Velin, J. 12 2002 Existence et non-existence de solutions non triviales pour des systèmes elliptiques non linéaires. (Existence and nonexistence results for a nonlinear elliptic system). Zbl 0786.35047 de Thélin, François; Vélin, Jean 5 1991 On an existence result for a class of \((p,q)\)-gradient elliptic systems via a fibering method. Zbl 1259.35080 Vélin, Jean 5 2012 Existence and a priori estimates of solutions for quasilinear singular elliptic systems with variable exponents. Zbl 1410.35044 Moussaoui, Abdelkrim; Vélin, Jean 5 2018 Multiple solutions for a class of \((p,q)\)-gradient elliptic systems via a fibering method. Zbl 1302.35168 Vélin, Jean 4 2014 A nonlinear problem for age-structured population dynamics with spatial diffusion. Zbl 0983.92021 Nakoulima, Ousseynou; Omrane, Abdennebi; Velin, Jean 3 2001 On the first eigenvalue for a \((p(x),q(x))\)-Laplacian elliptic system. Zbl 1438.35146 Moussaoui, Abdelkrim; Vélin, Jean 3 2019 No-regret distributed control of system governed by quasilinear elliptic equations with incomplete data: the degenerate case. Zbl 1059.93060 Velin, J. 2 2004 Existence result for a gradient-type elliptic system involving a pair of \(p(x)\) and \(q(x)\)-Laplacian operators. Zbl 1342.35099 Vélin, J. 2 2016 A criterion for existence of a positive solution of a nonlinear elliptic system. Zbl 1161.35012 Velin, J. 2 2008 Existence and boundedness of solutions for systems of quasilinear elliptic equations. Zbl 1513.35257 Moussaoui, Abdelkrim; Velin, Jean 2 2021 A null controllability problem with constraint on the control deriving from boundary discriminating sentinels. Zbl 1238.93017 Mophou, G. M.; Velin, J. 2 2009 Existence and nonexistence of solutions to nonlinear gradient elliptic systems involving \((p(x),q(x))\)-Laplacian operators. Zbl 1314.35042 Saifia, Ouarda; Vélin, Jean 2 2014 On a nonlinear elliptic system involving the \((p(x),q(x))\)-Laplacian operator with gradient dependence. Zbl 1492.35132 Nabab, D.; Vélin, J. 2 2022 Existence and non-existence results for some nonlinear elliptic systems in \(\mathbb R^N\). Zbl 1145.35378 Vélin, J. 1 2005 Discriminating distributed sentinel involving a Navier-Stokes problem and parameter identification. Zbl 1235.93047 Velin, Jean 1 2007 On a non-existence result involving the fractional \(p\)-Laplacian. Zbl 1343.35243 Louis-Rose, Carole; Vélin, Jean 1 2015 On a fractional \(p\)-Laplacian equation with critical fractional Sobolev exponent. Zbl 1518.35415 Saifia, Ouarda; Vélin, Jean 1 2023 On a fractional \(p\)-Laplacian equation with critical fractional Sobolev exponent. Zbl 1518.35415 Saifia, Ouarda; Vélin, Jean 1 2023 On a nonlinear elliptic system involving the \((p(x),q(x))\)-Laplacian operator with gradient dependence. Zbl 1492.35132 Nabab, D.; Vélin, J. 2 2022 Existence and boundedness of solutions for systems of quasilinear elliptic equations. Zbl 1513.35257 Moussaoui, Abdelkrim; Velin, Jean 2 2021 On the first eigenvalue for a \((p(x),q(x))\)-Laplacian elliptic system. Zbl 1438.35146 Moussaoui, Abdelkrim; Vélin, Jean 3 2019 Existence and a priori estimates of solutions for quasilinear singular elliptic systems with variable exponents. Zbl 1410.35044 Moussaoui, Abdelkrim; Vélin, Jean 5 2018 Existence result for a gradient-type elliptic system involving a pair of \(p(x)\) and \(q(x)\)-Laplacian operators. Zbl 1342.35099 Vélin, J. 2 2016 On a non-existence result involving the fractional \(p\)-Laplacian. Zbl 1343.35243 Louis-Rose, Carole; Vélin, Jean 1 2015 Multiple solutions for a class of \((p,q)\)-gradient elliptic systems via a fibering method. Zbl 1302.35168 Vélin, Jean 4 2014 Existence and nonexistence of solutions to nonlinear gradient elliptic systems involving \((p(x),q(x))\)-Laplacian operators. Zbl 1314.35042 Saifia, Ouarda; Vélin, Jean 2 2014 On an existence result for a class of \((p,q)\)-gradient elliptic systems via a fibering method. Zbl 1259.35080 Vélin, Jean 5 2012 A null controllability problem with constraint on the control deriving from boundary discriminating sentinels. Zbl 1238.93017 Mophou, G. M.; Velin, J. 2 2009 A criterion for existence of a positive solution of a nonlinear elliptic system. Zbl 1161.35012 Velin, J. 2 2008 Discriminating distributed sentinel involving a Navier-Stokes problem and parameter identification. Zbl 1235.93047 Velin, Jean 1 2007 Existence and non-existence results for some nonlinear elliptic systems in \(\mathbb R^N\). Zbl 1145.35378 Vélin, J. 1 2005 No-regret distributed control of system governed by quasilinear elliptic equations with incomplete data: the degenerate case. Zbl 1059.93060 Velin, J. 2 2004 Existence results for some nonlinear elliptic system with lack of compactness. Zbl 1087.35043 Velin, J. 19 2003 On the Pareto control and no-regret control for distributed systems with incomplete data. Zbl 1046.49015 Nakoulima, O.; Omrane, A.; Velin, J. 18 2003 No-regret control for nonlinear distributed systems with incomplete data. Zbl 1057.49005 Nakoulima, O.; Omrane, A.; Velin, J. 12 2002 A nonlinear problem for age-structured population dynamics with spatial diffusion. Zbl 0983.92021 Nakoulima, Ousseynou; Omrane, Abdennebi; Velin, Jean 3 2001 Least regret perturbations in distributed systems with incomplete data. (Perturbations à moindres regrets dans les systèmes distribués à données manquantes.) Zbl 0999.49014 Nakoulima, Ousseynou; Omrane, Abdennebi; Velin, Jean 13 2000 Existence and nonexistence of nontrivial solutions for some nonlinear elliptic systems. Zbl 0834.35042 Vélin, Jean; de Thélin, François 36 1993 Existence et non-existence de solutions non triviales pour des systèmes elliptiques non linéaires. (Existence and nonexistence results for a nonlinear elliptic system). Zbl 0786.35047 de Thélin, François; Vélin, Jean 5 1991 all cited Publications top 5 cited Publications all top 5 Cited by 150 Authors 11 Velin, Jean 8 Omrane, Abdennebi 5 Mophou, Gisèle Massengo 4 Moussaoui, Abdelkrim 3 Ayadi, Abdelhamid 3 Hafdallah, Abdelhak 3 Nakoulima, Ousseynou 3 Sawadogo, Somdouda 3 Wu, Tsungfang 2 Benmouloud, Samira 2 Bouchekif, Mohammed 2 Candela, Anna Maria 2 Cingolani, Silvia 2 Dorville, René 2 Echarghaoui, Rachid 2 Fernández Bonder, Julián 2 Foko Tiomela, Romario Gildas 2 Gurban, Daniela 2 Jebelean, Petru 2 Kristály, Alexandru 2 Mahoui, Sihem 2 Mitidieri, Enzo Luigi 2 Moulay, Mohamed Said 2 Nabab, Dany 2 Pinasco, Juan Pablo 2 Qin, Dongdong 2 Quittner, Pavol 2 Saifia, Ouarda 2 Sbaï, Si Mohammed 2 Sportelli, Caterina 2 Tang, Xianhua 2 Tao, Sadou 2 Tindano, Thomas 2 Vannella, Giuseppina 1 Achab, F. 1 Adriouch, Khalid 1 Ahammou, Abdelaziz 1 Ainseba, Bedr’Eddine 1 Amel, Berhail 1 An, Tianqing 1 An, Yukun 1 Ao, Yong 1 Atar, Rami 1 Bai, Zhanbing 1 Băleanu, Dumitru I. 1 Berhail, Amel 1 Bhattacharya, Tilak 1 Bobkov, Vladimir E. 1 Borgia, Natalino 1 Bozhkov, Yuri Dimitrov 1 Chen, Ching-Yu 1 Chen, Jing 1 Chen, Lin 1 Clément, Philippe J. E. 1 Da Silva, Edcarlos Domingos 1 de Albuquerque, José Carlos 1 de Cave, Linda Maria 1 de Thélin, François 1 Do Ó, João M. Bezerra 1 Duan, Shengzhong 1 El Hachimi, Abderrahmane 1 El Hamidi, Abdallah 1 Emamizadeh, Behrouz 1 Farjudian, Amin 1 Feng, Yizhe 1 Filippucci, Roberta 1 Fleckinger, Jacqueline 1 Ge, Bin 1 Ghanmi, Abdejabbar 1 Giacomoni, Jacques 1 Goyal, Sarika 1 Guarnotta, Umberto 1 Hamydy, Ahmed 1 Hamzaoui, Yamina 1 Hsu, TsingSan 1 Huang, Yin Xi 1 Huentutripay, Jorge 1 Il’yasov, Yavdat Shavkatovich 1 Imad, Rezzoug 1 Iskafi, Khalid 1 Jacob, Birgit 1 Joseph, Claire 1 Kang, Weining 1 Kaspi, Haya 1 Kenne, Cyrille 1 Kere, Moumini 1 Kou, Bingyu 1 Lakhal, Hakim 1 Lecheheb, Samira 1 Leugering, Günter 1 Li, Qin 1 Li, Yuxiang 1 Lima Alves, Ricardo 1 Lin, Ying-Chieh 1 Liu, Xiaoqi 1 Livrea, Roberto 1 Long, Cuicui 1 Mâagli, Habib 1 Maia, Bráulio B. V. 1 Manasevich, Raul F. ...and 50 more Authors all top 5 Cited in 55 Serials 16 Nonlinear Analysis. Theory, Methods & Applications. Series A: Theory and Methods 6 Journal of Differential Equations 5 Mediterranean Journal of Mathematics 4 International Journal of Control 4 Journal of Mathematical Analysis and Applications 3 Advanced Nonlinear Studies 2 Computers & Mathematics with Applications 2 Rocky Mountain Journal of Mathematics 2 Applied Mathematics and Computation 2 International Journal of Mathematics and Mathematical Sciences 2 Applied Mathematics Letters 2 Journal de Mathématiques Pures et Appliquées. Neuvième Série 2 Acta Mathematica Scientia. Series B. (English Edition) 2 Communications on Pure and Applied Analysis 2 Analysis and Applications (Singapore) 2 Complex Variables and Elliptic Equations 2 Journal of Nonlinear Evolution Equations and Applications 1 Applicable Analysis 1 Archive for Rational Mechanics and Analysis 1 Mathematical Methods in the Applied Sciences 1 ZAMP. Zeitschrift für angewandte Mathematik und Physik 1 Journal of Optimization Theory and Applications 1 Rendiconti del Circolo Matemàtico di Palermo. Serie II 1 SIAM Journal on Control and Optimization 1 Chinese Annals of Mathematics. Series B 1 Acta Applicandae Mathematicae 1 Applied Numerical Mathematics 1 SIAM Journal on Mathematical Analysis 1 Journal of Dynamics and Differential Equations 1 Russian Mathematics 1 Topological Methods in Nonlinear Analysis 1 Electronic Journal of Differential Equations (EJDE) 1 Turkish Journal of Mathematics 1 Opuscula Mathematica 1 Journal of Inequalities and Applications 1 Nonlinear Analysis. Real World Applications 1 Journal of the Australian Mathematical Society 1 Bulletin of the Malaysian Mathematical Sciences Society. Second Series 1 Comptes Rendus. Mathématique. Académie des Sciences, Paris 1 Milan Journal of Mathematics 1 Boletim da Sociedade Paranaense de Matemática. Terceira Série 1 Advances in Difference Equations 1 Boundary Value Problems 1 Journal of Fixed Point Theory and Applications 1 Discrete and Continuous Dynamical Systems. Series S 1 Asian-European Journal of Mathematics 1 Advances in Differential Equations and Control Processes 1 Differential Equations and Applications 1 International Journal of Differential Equations 1 Analysis and Mathematical Physics 1 Advances in Nonlinear Analysis 1 International Journal of Systems Science. Principles and Applications of Systems and Integration 1 Moroccan Journal of Pure and Applied Analysis 1 AIMS Mathematics 1 Ural Mathematical Journal all top 5 Cited in 15 Fields 88 Partial differential equations (35-XX) 23 Calculus of variations and optimal control; optimization (49-XX) 15 Systems theory; control (93-XX) 7 Operator theory (47-XX) 7 Biology and other natural sciences (92-XX) 4 Global analysis, analysis on manifolds (58-XX) 2 Ordinary differential equations (34-XX) 2 Numerical analysis (65-XX) 2 Optics, electromagnetic theory (78-XX) 2 Operations research, mathematical programming (90-XX) 1 Real functions (26-XX) 1 Measure and integration (28-XX) 1 Probability theory and stochastic processes (60-XX) 1 Classical thermodynamics, heat transfer (80-XX) 1 Quantum theory (81-XX) Citations by Year