Edit Profile Stefani, Gianna Compute Distance To: Compute Author ID: stefani.gianna Published as: Stefani, G.; Stefani, Gianna Documents Indexed: 61 Publications since 1972, including 2 Books Reviewing Activity: 57 Reviews all top 5 Co-Authors 12 single-authored 10 Bianchini, Rosa Maria 10 Poggiolini, Laura 9 Zezza, Pierluigi 7 Bacciotti, Andrea 5 Agrachev, Andreĭ Aleksandrovich 4 Zecca, Pietro 3 Andreini, Alessandra 2 Chittaro, Francesca C. 2 Modugno, Marco 1 Boieri, Paolo 1 Boscain, Ugo 1 Felgenhauer, Ursula 1 Gauthier, Jean-Paul A. 1 Gori, Franco 1 Nistri, Paolo 1 Pera, Maria Patrizia 1 Ragionieri, Rodolfo 1 Sarychev, Andrey V. 1 Sigalotti, Mario all top 5 Serials 7 SIAM Journal on Control and Optimization 3 Control and Cybernetics 3 Journal of Optimization Theory and Applications 3 Systems & Control Letters 2 International Journal of Control 2 Annales de l’Institut Henri Poincaré. Nouvelle Série. Section A. Physique Théorique 2 Rendiconti del Seminario Matematico 2 Atti del Seminario Matematico e Fisico dell’Università di Modena 1 Annali di Matematica Pura ed Applicata. Serie Quarta 1 Illinois Journal of Mathematics 1 Mathematical Systems Theory 1 Bollettino della Unione Matemàtica Italiana. Serie V. C. Analisi Funzionale e Applicazioni 1 Ricerche di Automatica 1 IMA Journal of Mathematical Control and Information 1 Atti della Accademia Nazionale dei Lincei. Serie Ottava. Rendiconti. Classe di Scienze Fisiche, Matematiche e Naturali 1 Bollettino della Unione Matemàtica Italiana. Serie VII. B 1 European Series in Applied and Industrial Mathematics (ESAIM): Control, Optimization and Calculus of Variations 1 Journal of Dynamical and Control Systems 1 Lecture Notes in Mathematics 1 Springer INdAM Series 1 Nonlinear Analysis. Theory, Methods & Applications all top 5 Fields 35 Systems theory; control (93-XX) 32 Calculus of variations and optimal control; optimization (49-XX) 11 Manifolds and cell complexes (57-XX) 7 Ordinary differential equations (34-XX) 5 Dynamical systems and ergodic theory (37-XX) 5 Global analysis, analysis on manifolds (58-XX) 4 Differential geometry (53-XX) 3 Several complex variables and analytic spaces (32-XX) 2 General and overarching topics; collections (00-XX) 2 Nonassociative rings and algebras (17-XX) 1 Geometry (51-XX) 1 Algebraic topology (55-XX) 1 Mechanics of particles and systems (70-XX) 1 Fluid mechanics (76-XX) 1 Quantum theory (81-XX) 1 Relativity and gravitational theory (83-XX) 1 Game theory, economics, finance, and other social and behavioral sciences (91-XX) Publications by Year all cited Publications top 5 cited Publications Citations contained in zbMATH 50 Publications have been cited 342 times in 206 Documents Cited by ▼ Year ▼ Graded approximations and controllability along a trajectory. Zbl 0712.93005Bianchini, Rosa Maria; Stefani, Gianna 40 1990 Strong optimality for a bang-bang trajectory. Zbl 1020.49021Agrachev, Andrei A.; Stefani, Gianna; Zezza, Pierluigi 29 2002 Global stabilizability of homogeneous vector fields of odd degree. Zbl 0653.93040Andreini, Alessandra; Bacciotti, Andrea; Stefani, Gianna 29 1988 Controllability along a trajectory: A variational approach. Zbl 0797.49015Bianchini, Rosa Maria; Stefani, Gianna 20 1993 Constrained regular LQ-control problems. Zbl 0876.49031Stefani, G.; Zezza, P. 17 1997 Optimality and stability result for bang-bang optimal controls with simple and double switch behaviour. Zbl 1236.49012Felgenhauer, U.; Poggiolini, L.; Stefani, G. 13 2009 State-local optimality of a bang–bang trajectory: a Hamiltonian approach. Zbl 1157.49305Poggiolini, Laura; Stefani, Gianna 13 2004 Optimality conditions for a constrained control problem. Zbl 0859.49023Stefani, Gianna; Zezza, Pierluigi 13 1996 Bang-singular-bang extremals: sufficient optimality conditions. Zbl 1237.49031Poggiolini, L.; Stefani, G. 12 2011 On the relationship between global and local controllability. Zbl 0506.93007Bacciotti, Andrea; Stefani, Gianna 12 1983 Singular optimal control problems: On the necessary conditions of optimality. Zbl 0713.49029Lamnabhi-Lagarrigue, F.; Stefani, G. 9 1990 Multivalued differential equations on manifolds with application to control theory. Zbl 0471.58020Stefani, Gianna; Zecca, Pietro 9 1980 Self-accessibility of a set with respect to a multivalued field. Zbl 0417.49048Bacciotti, A.; Stefani, G. 9 1980 Sufficient optimality conditions for a bang-singular extremal in the minimum time problem. Zbl 1235.49054Poggiolini, Laura; Stefani, Gianna 7 2008 An invariant second variation in optimal control. Zbl 0945.49015Agrachev, A.; Stefani, G.; Zezza, P. 7 1998 The region of attainability of nonlinear systems with unbounded controls. Zbl 0441.93019Bacciotti, A.; Stefani, G. 7 1981 Properties of convex sets with application to differential theory of multivalued functions. Zbl 0384.49027Stefani, G.; Zecca, P. 7 1978 Time-optimal problem and time-optimal map. Zbl 0776.49003Bianchini, R. M.; Stefani, G. 6 1990 On the local controllability of a scalar-input control system. Zbl 0603.93006Stefani, Gianna 6 1986 Minimum-time strong optimality of a singular arc: the multi-input non involutive case. Zbl 1344.49034Chittaro, Francesca; Stefani, Gianna 5 2016 A Hamiltonian approach to strong minima in optimal control. Zbl 0937.49012Agrachev, Andrei; Stefani, Gianna; Zezza, Pierluigi 5 1999 Local controllability along a reference trajectory. Zbl 0664.93005Bianchini, Rosa Maria; Stefani, Gianna 5 1986 Local properties of nonlinear control systems. Zbl 0587.93033Stefani, Gianna 5 1985 Normal local controllability of order one. Zbl 0535.93007Bianchini, Rosa Maria; Stefani, Gianna 5 1984 Structural stability for bang-singular-bang extremals in the minimum time problem. Zbl 1280.49011Poggiolini, Laura; Stefani, Gianna 4 2013 Singular extremals in multi-input time-optimal problems: a sufficient condition. Zbl 1287.49020Chittaro, Francesca C.; Stefani, Gianna 4 2010 Regularity properties of the minimum-time map. Zbl 0752.49014Stefani, Gianna 4 1991 Multivalued fields and control systems with unbounded controls. Zbl 0524.49026Bianchini, R. M.; Stefani, G. 4 1981 Geometric control theory and sub-Riemannian geometry. Proceedings of the meeting on geometric control theory and sub-Riemannian geometry, dedicated to Andrei A. Agrachev on the occasion of his 60th birthday, Cortona, Italy, May 21–25, 2012. Zbl 1287.49001Stefani, Gianna (ed.); Boscain, Ugo (ed.); Gauthier, Jean-Paul (ed.); Sarychev, Andrey (ed.); Sigalotti, Mario (ed.) 3 2014 Strong optimality of singular trajectories. Zbl 1208.49022Stefani, G. 3 2008 Differential pseudoconnections and field theories. Zbl 0478.70015Modugno, Marco; Ragionieri, Rodolfo; Stefani, Gianna 3 1981 Strong local optimality for a bang-bang-singular extremal: the fixed-free case. Zbl 1393.49018Poggiolini, Laura; Stefani, Gianna 2 2018 A Hamiltonian approach to sufficiency in optimal control with minimal regularity conditions. Zbl 1406.49019Stefani, Gianna; Zezza, Pierluigi 2 2017 Strong minima in optimal control. Zbl 0936.49014Agrachev, A.; Stefani, G.; Zezza, P. 2 1998 On maximum principles. Zbl 0792.49018Stefani, Gianna 2 1991 A high order maximum principle. Zbl 0689.49019Bianchini, Rosa Maria; Stefani, Gianna 2 1988 A sufficient condition for extremality. Zbl 0675.49029Stefani, Gianna 2 1988 On the minimum time problem. Zbl 0672.49027Stefani, Gianna 2 1988 Local controllability of nonlinear systems: An example. Zbl 0564.93007Stefani, Gianna 2 1985 A case study in strong optimality and structural stability of bang-singular extremals. Zbl 1290.49007Poggiolini, Laura; Stefani, Gianna 1 2014 On the minimum time problem for Dodgem car-like bang-singular extremals. Zbl 1354.49011Poggiolini, L.; Stefani, G. 1 2012 Nonlinear and optimal control theory. Lectures given at the C.I.M.E. summer school, Cetraro, Italy, June 19–29, 2004. Zbl 1137.93004Nistri, Paolo (ed.); Stefani, Gianna (ed.) 1 2008 Minimum time optimality of a partially singular arc: second-order conditions. Zbl 1136.49018Poggiolini, Laura; Stefani, Gianna 1 2007 Minima in control problems with constraints. Zbl 1055.49510Stefani, Gianna; Zezza, Pierluigi 1 1995 On Volterra approximations. Zbl 0689.49020Stefani, Gianna 1 1989 Stabilization of nonlinear systems by means of linear feedbacks. Zbl 0676.93060Andreini, A.; Bacciotti, A.; Boieri, P.; Stefani, G. 1 1989 On the stabilization of homogeneous control systems. Zbl 0675.93058Andreini, Alessandra; Bacciotti, Andrea; Stefani, Gianna 1 1988 Local controllability and bilinearization. Zbl 0619.93008Bianchini, R. M.; Stefani, G. 1 1984 On time dependent control problems with a set of initial states. Zbl 0483.49029Pera, M. P.; Stefani, G.; Zecca, P. 1 1981 On the geometrical structure of shock waves in general relativity. Zbl 0418.76093Modugno, Marco; Stefani, Gianna 1 1979 Strong local optimality for a bang-bang-singular extremal: the fixed-free case. Zbl 1393.49018Poggiolini, Laura; Stefani, Gianna 2 2018 A Hamiltonian approach to sufficiency in optimal control with minimal regularity conditions. Zbl 1406.49019Stefani, Gianna; Zezza, Pierluigi 2 2017 Minimum-time strong optimality of a singular arc: the multi-input non involutive case. Zbl 1344.49034Chittaro, Francesca; Stefani, Gianna 5 2016 Geometric control theory and sub-Riemannian geometry. Proceedings of the meeting on geometric control theory and sub-Riemannian geometry, dedicated to Andrei A. Agrachev on the occasion of his 60th birthday, Cortona, Italy, May 21–25, 2012. Zbl 1287.49001Stefani, Gianna (ed.); Boscain, Ugo (ed.); Gauthier, Jean-Paul (ed.); Sarychev, Andrey (ed.); Sigalotti, Mario (ed.) 3 2014 A case study in strong optimality and structural stability of bang-singular extremals. Zbl 1290.49007Poggiolini, Laura; Stefani, Gianna 1 2014 Structural stability for bang-singular-bang extremals in the minimum time problem. Zbl 1280.49011Poggiolini, Laura; Stefani, Gianna 4 2013 On the minimum time problem for Dodgem car-like bang-singular extremals. Zbl 1354.49011Poggiolini, L.; Stefani, G. 1 2012 Bang-singular-bang extremals: sufficient optimality conditions. Zbl 1237.49031Poggiolini, L.; Stefani, G. 12 2011 Singular extremals in multi-input time-optimal problems: a sufficient condition. Zbl 1287.49020Chittaro, Francesca C.; Stefani, Gianna 4 2010 Optimality and stability result for bang-bang optimal controls with simple and double switch behaviour. Zbl 1236.49012Felgenhauer, U.; Poggiolini, L.; Stefani, G. 13 2009 Sufficient optimality conditions for a bang-singular extremal in the minimum time problem. Zbl 1235.49054Poggiolini, Laura; Stefani, Gianna 7 2008 Strong optimality of singular trajectories. Zbl 1208.49022Stefani, G. 3 2008 Nonlinear and optimal control theory. Lectures given at the C.I.M.E. summer school, Cetraro, Italy, June 19–29, 2004. Zbl 1137.93004Nistri, Paolo (ed.); Stefani, Gianna (ed.) 1 2008 Minimum time optimality of a partially singular arc: second-order conditions. Zbl 1136.49018Poggiolini, Laura; Stefani, Gianna 1 2007 State-local optimality of a bang–bang trajectory: a Hamiltonian approach. Zbl 1157.49305Poggiolini, Laura; Stefani, Gianna 13 2004 Strong optimality for a bang-bang trajectory. Zbl 1020.49021Agrachev, Andrei A.; Stefani, Gianna; Zezza, Pierluigi 29 2002 A Hamiltonian approach to strong minima in optimal control. Zbl 0937.49012Agrachev, Andrei; Stefani, Gianna; Zezza, Pierluigi 5 1999 An invariant second variation in optimal control. Zbl 0945.49015Agrachev, A.; Stefani, G.; Zezza, P. 7 1998 Strong minima in optimal control. Zbl 0936.49014Agrachev, A.; Stefani, G.; Zezza, P. 2 1998 Constrained regular LQ-control problems. Zbl 0876.49031Stefani, G.; Zezza, P. 17 1997 Optimality conditions for a constrained control problem. Zbl 0859.49023Stefani, Gianna; Zezza, Pierluigi 13 1996 Minima in control problems with constraints. Zbl 1055.49510Stefani, Gianna; Zezza, Pierluigi 1 1995 Controllability along a trajectory: A variational approach. Zbl 0797.49015Bianchini, Rosa Maria; Stefani, Gianna 20 1993 Regularity properties of the minimum-time map. Zbl 0752.49014Stefani, Gianna 4 1991 On maximum principles. Zbl 0792.49018Stefani, Gianna 2 1991 Graded approximations and controllability along a trajectory. Zbl 0712.93005Bianchini, Rosa Maria; Stefani, Gianna 40 1990 Singular optimal control problems: On the necessary conditions of optimality. Zbl 0713.49029Lamnabhi-Lagarrigue, F.; Stefani, G. 9 1990 Time-optimal problem and time-optimal map. Zbl 0776.49003Bianchini, R. M.; Stefani, G. 6 1990 On Volterra approximations. Zbl 0689.49020Stefani, Gianna 1 1989 Stabilization of nonlinear systems by means of linear feedbacks. Zbl 0676.93060Andreini, A.; Bacciotti, A.; Boieri, P.; Stefani, G. 1 1989 Global stabilizability of homogeneous vector fields of odd degree. Zbl 0653.93040Andreini, Alessandra; Bacciotti, Andrea; Stefani, Gianna 29 1988 A high order maximum principle. Zbl 0689.49019Bianchini, Rosa Maria; Stefani, Gianna 2 1988 A sufficient condition for extremality. Zbl 0675.49029Stefani, Gianna 2 1988 On the minimum time problem. Zbl 0672.49027Stefani, Gianna 2 1988 On the stabilization of homogeneous control systems. Zbl 0675.93058Andreini, Alessandra; Bacciotti, Andrea; Stefani, Gianna 1 1988 On the local controllability of a scalar-input control system. Zbl 0603.93006Stefani, Gianna 6 1986 Local controllability along a reference trajectory. Zbl 0664.93005Bianchini, Rosa Maria; Stefani, Gianna 5 1986 Local properties of nonlinear control systems. Zbl 0587.93033Stefani, Gianna 5 1985 Local controllability of nonlinear systems: An example. Zbl 0564.93007Stefani, Gianna 2 1985 Normal local controllability of order one. Zbl 0535.93007Bianchini, Rosa Maria; Stefani, Gianna 5 1984 Local controllability and bilinearization. Zbl 0619.93008Bianchini, R. M.; Stefani, G. 1 1984 On the relationship between global and local controllability. Zbl 0506.93007Bacciotti, Andrea; Stefani, Gianna 12 1983 The region of attainability of nonlinear systems with unbounded controls. Zbl 0441.93019Bacciotti, A.; Stefani, G. 7 1981 Multivalued fields and control systems with unbounded controls. Zbl 0524.49026Bianchini, R. M.; Stefani, G. 4 1981 Differential pseudoconnections and field theories. Zbl 0478.70015Modugno, Marco; Ragionieri, Rodolfo; Stefani, Gianna 3 1981 On time dependent control problems with a set of initial states. Zbl 0483.49029Pera, M. P.; Stefani, G.; Zecca, P. 1 1981 Multivalued differential equations on manifolds with application to control theory. Zbl 0471.58020Stefani, Gianna; Zecca, Pietro 9 1980 Self-accessibility of a set with respect to a multivalued field. Zbl 0417.49048Bacciotti, A.; Stefani, G. 9 1980 On the geometrical structure of shock waves in general relativity. Zbl 0418.76093Modugno, Marco; Stefani, Gianna 1 1979 Properties of convex sets with application to differential theory of multivalued functions. Zbl 0384.49027Stefani, G.; Zecca, P. 7 1978 all cited Publications top 5 cited Publications all top 5 Cited by 229 Authors 9 Agrachev, Andreĭ Aleksandrovich 9 Stefani, Gianna 8 Poggiolini, Laura 6 Ignatovich, Svetlana Yu. 6 Šimon Hilscher, Roman 6 Zeidan, Vera Michel 5 Aronna, María Soledad 5 Felgenhauer, Ursula 5 Veliov, Vladimir M. 4 Bacciotti, Andrea 4 de Pinho, Maria do Rosário 4 Hermes, Henry 4 Maurer, Helmut 4 Schättler, Heinz Michael 4 Seydenschwanz, Martin 4 Sklyar, Grigory Mikhailovitch 4 Tsinias, John 3 Alt, Walter 3 Ancona, Fabio 3 Barbero-Liñán, María 3 Bonnans, Joseph Frédéric 3 Chittaro, Francesca C. 3 Choi, Woocheol 3 Coron, Jean-Michel 3 Crouch, Peter E. 3 Gonçalves, J. Basto 3 Jerbi, Hamadi 3 Marigo, Alessia 3 Muñoz-Lecanda, Miguel C. 3 Ponge, Raphaël S. 3 Rosenblueth, Javier F. 3 Scarinci, Teresa 3 Trélat, Emmanuel 3 Vakhrameev, S. A. 2 Barilari, Davide 2 Barucci, Emilio 2 Beschastnyi, Ivan Yu. 2 Bianchini, Rosa Maria 2 Borisovich, Yuriĭ Grigor’evich 2 Chen, Zheng 2 Dayawansa, Wijesuriya P. 2 Frankowska, Hélène 2 Gamkrelidze, Revaz Valerianovich 2 Gauthier, Jean-Paul A. 2 Gel’man, Boris Danielovich 2 Grasse, Kevin A. 2 Iggidr, Aberrahman 2 Jafarpour, Saber 2 Kröner, Axel 2 Ledzewicz, Urszula 2 Martin, Clyde Franklin 2 Monroy-Pérez, Felipe 2 Myshkis, Anatoliĭ Dmitrievich 2 Nistri, Paolo 2 Obukhovskiĭ, Valeriĭ Vladimirovich 2 Papageorgiou, Nikolaos S. 2 Piétrus, Alain 2 Praly, Laurent 2 Quincampoix, Marc 2 Sachkov, Yuriĭ Leonidovich 2 Sarychev, Andrej V. 2 Sigalotti, Mario 2 Soravia, Pierpaolo 2 Tretiyak, A. I. 2 Vossen, Georg 2 Xu, Yashan 2 Zecca, Pietro 2 Zhang, Lijun 2 Zhu, Jinghao 1 Abed, Eyad H. 1 Adda, Phillippe 1 Anile, Angelo Marcello 1 Anzaldo-Meneses, Alfonso 1 Ayala, Victor 1 Banavar, Ravi N. 1 Barles, Guy 1 Barrett, Dennis I. 1 Beauchard, Karine 1 Becerril, Jorge A. 1 Berrahmoune, Larbi 1 Boarotto, Francesco 1 Boscain, Ugo 1 Briani, Ariela 1 Brogliato, Bernard 1 Bucci, Francesca 1 Byrnes, Christopher Ian 1 Caillau, Jean-Baptiste 1 Chambrion, Thomas 1 Chitour, Yacine 1 Christiansen, Bahne 1 Christopherson, Bryce A. 1 Clarke, Francis H. 1 Crépeau, Emmanuelle 1 Dolgopolik, Maxim Vladimirovich 1 Dong, Yali 1 Duits, Remco 1 Efimov, Denis V. 1 Eisa, Sameh Abdelwahab Nasr 1 Elboukfaoui, Y. 1 Erraoui, Mohamed ...and 129 more Authors all top 5 Cited in 69 Serials 22 Systems & Control Letters 17 Journal of Dynamical and Control Systems 14 Journal of Optimization Theory and Applications 10 Journal of Mathematical Sciences (New York) 9 SIAM Journal on Control and Optimization 8 Journal of Mathematical Analysis and Applications 8 European Series in Applied and Industrial Mathematics (ESAIM): Control, Optimization and Calculus of Variations 6 Journal of Differential Equations 6 Nonlinear Analysis. Theory, Methods & Applications 5 International Journal of Control 4 Journal of Soviet Mathematics 4 Mathematical Systems Theory 4 Acta Applicandae Mathematicae 4 MCSS. Mathematics of Control, Signals, and Systems 4 Computational Optimization and Applications 4 European Journal of Control 3 Annali di Matematica Pura ed Applicata. Serie Quarta 3 Applied Mathematics and Computation 3 Annales de l’Institut Henri Poincaré. Analyse Non Linéaire 3 Optimization 3 Applied Mathematics Letters 3 Discrete and Continuous Dynamical Systems 3 Set-Valued and Variational Analysis 2 Prikladnaya Matematika i Mekhanika 2 Applied Mathematics and Optimization 2 Automatica 2 Nonlinear Analysis. Theory, Methods & Applications. Series A: Theory and Methods 2 Mathematical Programming. Series A. Series B 2 Calculus of Variations and Partial Differential Equations 1 International Journal of Systems Science 1 Annales de l’Institut Henri Poincaré. Nouvelle Série. Section A. Physique Théorique 1 Czechoslovak Mathematical Journal 1 Dissertationes Mathematicae 1 Journal of the Mathematical Society of Japan 1 Proceedings of the American Mathematical Society 1 Annales de la Faculté des Sciences de Toulouse. Série V. Mathématiques 1 Mathematical Social Sciences 1 Probability Theory and Related Fields 1 Journal of Theoretical Probability 1 Journal of Applied Mathematics and Stochastic Analysis 1 Differential Geometry and its Applications 1 Automation and Remote Control 1 European Journal of Operational Research 1 Linear Algebra and its Applications 1 Bulletin of the American Mathematical Society. New Series 1 Annales de l’Institut Henri Poincaré. Physique Théorique 1 Celestial Mechanics and Dynamical Astronomy 1 International Journal of Robust and Nonlinear Control 1 Journal of Mathematical Imaging and Vision 1 Annales de la Faculté des Sciences de Toulouse. Mathématiques. Série VI 1 NoDEA. Nonlinear Differential Equations and Applications 1 Journal of Difference Equations and Applications 1 Electronic Research Announcements of the American Mathematical Society 1 Nonlinear Dynamics 1 Optimization Methods & Software 1 Analysis (München) 1 Regular and Chaotic Dynamics 1 Journal of the European Mathematical Society (JEMS) 1 Journal of Evolution Equations 1 Comptes Rendus. Mathématique. Académie des Sciences, Paris 1 International Journal of Geometric Methods in Modern Physics 1 Proceedings of the Steklov Institute of Mathematics 1 Discrete and Continuous Dynamical Systems. Series S 1 Analysis & PDE 1 Revista de la Real Academia de Ciencias Exactas, Físicas y Naturales. Serie A: Matemáticas. RACSAM 1 Mathematical Control and Related Fields 1 Mathematics 1 Minimax Theory and its Applications 1 SN Operations Research Forum all top 5 Cited in 35 Fields 123 Systems theory; control (93-XX) 95 Calculus of variations and optimal control; optimization (49-XX) 21 Ordinary differential equations (34-XX) 19 Differential geometry (53-XX) 13 Global analysis, analysis on manifolds (58-XX) 10 Manifolds and cell complexes (57-XX) 8 Topological groups, Lie groups (22-XX) 8 Partial differential equations (35-XX) 7 Mechanics of particles and systems (70-XX) 6 Dynamical systems and ergodic theory (37-XX) 6 Difference and functional equations (39-XX) 5 Nonassociative rings and algebras (17-XX) 5 Real functions (26-XX) 5 Operator theory (47-XX) 5 Numerical analysis (65-XX) 5 Operations research, mathematical programming (90-XX) 4 Probability theory and stochastic processes (60-XX) 3 Approximations and expansions (41-XX) 3 Functional analysis (46-XX) 3 General topology (54-XX) 3 Fluid mechanics (76-XX) 3 Biology and other natural sciences (92-XX) 2 Group theory and generalizations (20-XX) 2 Measure and integration (28-XX) 2 Abstract harmonic analysis (43-XX) 2 Convex and discrete geometry (52-XX) 2 Game theory, economics, finance, and other social and behavioral sciences (91-XX) 1 Mathematical logic and foundations (03-XX) 1 Combinatorics (05-XX) 1 Linear and multilinear algebra; matrix theory (15-XX) 1 Associative rings and algebras (16-XX) 1 Geometry (51-XX) 1 Algebraic topology (55-XX) 1 Mechanics of deformable solids (74-XX) 1 Optics, electromagnetic theory (78-XX) Citations by Year