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Stefani, Gianna

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Author ID: stefani.gianna Recent zbMATH articles by "Stefani, Gianna"
Published as: Stefani, G.; Stefani, Gianna
Documents Indexed: 61 Publications since 1972, including 2 Books
Reviewing Activity: 57 Reviews

Publications by Year

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 0712.93005
Bianchini, Rosa Maria; Stefani, Gianna
40
1990
Strong optimality for a bang-bang trajectory. Zbl 1020.49021
Agrachev, Andrei A.; Stefani, Gianna; Zezza, Pierluigi
29
2002
Global stabilizability of homogeneous vector fields of odd degree. Zbl 0653.93040
Andreini, Alessandra; Bacciotti, Andrea; Stefani, Gianna
29
1988
Controllability along a trajectory: A variational approach. Zbl 0797.49015
Bianchini, Rosa Maria; Stefani, Gianna
20
1993
Constrained regular LQ-control problems. Zbl 0876.49031
Stefani, G.; Zezza, P.
17
1997
Optimality and stability result for bang-bang optimal controls with simple and double switch behaviour. Zbl 1236.49012
Felgenhauer, U.; Poggiolini, L.; Stefani, G.
13
2009
State-local optimality of a bang–bang trajectory: a Hamiltonian approach. Zbl 1157.49305
Poggiolini, Laura; Stefani, Gianna
13
2004
Optimality conditions for a constrained control problem. Zbl 0859.49023
Stefani, Gianna; Zezza, Pierluigi
13
1996
Bang-singular-bang extremals: sufficient optimality conditions. Zbl 1237.49031
Poggiolini, L.; Stefani, G.
12
2011
On the relationship between global and local controllability. Zbl 0506.93007
Bacciotti, Andrea; Stefani, Gianna
12
1983
Singular optimal control problems: On the necessary conditions of optimality. Zbl 0713.49029
Lamnabhi-Lagarrigue, F.; Stefani, G.
9
1990
Multivalued differential equations on manifolds with application to control theory. Zbl 0471.58020
Stefani, Gianna; Zecca, Pietro
9
1980
Self-accessibility of a set with respect to a multivalued field. Zbl 0417.49048
Bacciotti, A.; Stefani, G.
9
1980
Sufficient optimality conditions for a bang-singular extremal in the minimum time problem. Zbl 1235.49054
Poggiolini, Laura; Stefani, Gianna
7
2008
An invariant second variation in optimal control. Zbl 0945.49015
Agrachev, A.; Stefani, G.; Zezza, P.
7
1998
The region of attainability of nonlinear systems with unbounded controls. Zbl 0441.93019
Bacciotti, A.; Stefani, G.
7
1981
Properties of convex sets with application to differential theory of multivalued functions. Zbl 0384.49027
Stefani, G.; Zecca, P.
7
1978
Time-optimal problem and time-optimal map. Zbl 0776.49003
Bianchini, R. M.; Stefani, G.
6
1990
On the local controllability of a scalar-input control system. Zbl 0603.93006
Stefani, Gianna
6
1986
Minimum-time strong optimality of a singular arc: the multi-input non involutive case. Zbl 1344.49034
Chittaro, Francesca; Stefani, Gianna
5
2016
A Hamiltonian approach to strong minima in optimal control. Zbl 0937.49012
Agrachev, Andrei; Stefani, Gianna; Zezza, Pierluigi
5
1999
Local controllability along a reference trajectory. Zbl 0664.93005
Bianchini, Rosa Maria; Stefani, Gianna
5
1986
Local properties of nonlinear control systems. Zbl 0587.93033
Stefani, Gianna
5
1985
Normal local controllability of order one. Zbl 0535.93007
Bianchini, Rosa Maria; Stefani, Gianna
5
1984
Structural stability for bang-singular-bang extremals in the minimum time problem. Zbl 1280.49011
Poggiolini, Laura; Stefani, Gianna
4
2013
Singular extremals in multi-input time-optimal problems: a sufficient condition. Zbl 1287.49020
Chittaro, Francesca C.; Stefani, Gianna
4
2010
Regularity properties of the minimum-time map. Zbl 0752.49014
Stefani, Gianna
4
1991
Multivalued fields and control systems with unbounded controls. Zbl 0524.49026
Bianchini, 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 1287.49001
Stefani, Gianna (ed.); Boscain, Ugo (ed.); Gauthier, Jean-Paul (ed.); Sarychev, Andrey (ed.); Sigalotti, Mario (ed.)
3
2014
Strong optimality of singular trajectories. Zbl 1208.49022
Stefani, G.
3
2008
Differential pseudoconnections and field theories. Zbl 0478.70015
Modugno, Marco; Ragionieri, Rodolfo; Stefani, Gianna
3
1981
Strong local optimality for a bang-bang-singular extremal: the fixed-free case. Zbl 1393.49018
Poggiolini, Laura; Stefani, Gianna
2
2018
A Hamiltonian approach to sufficiency in optimal control with minimal regularity conditions. Zbl 1406.49019
Stefani, Gianna; Zezza, Pierluigi
2
2017
Strong minima in optimal control. Zbl 0936.49014
Agrachev, A.; Stefani, G.; Zezza, P.
2
1998
On maximum principles. Zbl 0792.49018
Stefani, Gianna
2
1991
A high order maximum principle. Zbl 0689.49019
Bianchini, Rosa Maria; Stefani, Gianna
2
1988
A sufficient condition for extremality. Zbl 0675.49029
Stefani, Gianna
2
1988
On the minimum time problem. Zbl 0672.49027
Stefani, Gianna
2
1988
Local controllability of nonlinear systems: An example. Zbl 0564.93007
Stefani, Gianna
2
1985
A case study in strong optimality and structural stability of bang-singular extremals. Zbl 1290.49007
Poggiolini, Laura; Stefani, Gianna
1
2014
On the minimum time problem for Dodgem car-like bang-singular extremals. Zbl 1354.49011
Poggiolini, 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 1137.93004
Nistri, Paolo (ed.); Stefani, Gianna (ed.)
1
2008
Minimum time optimality of a partially singular arc: second-order conditions. Zbl 1136.49018
Poggiolini, Laura; Stefani, Gianna
1
2007
Minima in control problems with constraints. Zbl 1055.49510
Stefani, Gianna; Zezza, Pierluigi
1
1995
On Volterra approximations. Zbl 0689.49020
Stefani, Gianna
1
1989
Stabilization of nonlinear systems by means of linear feedbacks. Zbl 0676.93060
Andreini, A.; Bacciotti, A.; Boieri, P.; Stefani, G.
1
1989
On the stabilization of homogeneous control systems. Zbl 0675.93058
Andreini, Alessandra; Bacciotti, Andrea; Stefani, Gianna
1
1988
Local controllability and bilinearization. Zbl 0619.93008
Bianchini, R. M.; Stefani, G.
1
1984
On time dependent control problems with a set of initial states. Zbl 0483.49029
Pera, M. P.; Stefani, G.; Zecca, P.
1
1981
On the geometrical structure of shock waves in general relativity. Zbl 0418.76093
Modugno, Marco; Stefani, Gianna
1
1979
Strong local optimality for a bang-bang-singular extremal: the fixed-free case. Zbl 1393.49018
Poggiolini, Laura; Stefani, Gianna
2
2018
A Hamiltonian approach to sufficiency in optimal control with minimal regularity conditions. Zbl 1406.49019
Stefani, Gianna; Zezza, Pierluigi
2
2017
Minimum-time strong optimality of a singular arc: the multi-input non involutive case. Zbl 1344.49034
Chittaro, 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 1287.49001
Stefani, 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 1290.49007
Poggiolini, Laura; Stefani, Gianna
1
2014
Structural stability for bang-singular-bang extremals in the minimum time problem. Zbl 1280.49011
Poggiolini, Laura; Stefani, Gianna
4
2013
On the minimum time problem for Dodgem car-like bang-singular extremals. Zbl 1354.49011
Poggiolini, L.; Stefani, G.
1
2012
Bang-singular-bang extremals: sufficient optimality conditions. Zbl 1237.49031
Poggiolini, L.; Stefani, G.
12
2011
Singular extremals in multi-input time-optimal problems: a sufficient condition. Zbl 1287.49020
Chittaro, Francesca C.; Stefani, Gianna
4
2010
Optimality and stability result for bang-bang optimal controls with simple and double switch behaviour. Zbl 1236.49012
Felgenhauer, U.; Poggiolini, L.; Stefani, G.
13
2009
Sufficient optimality conditions for a bang-singular extremal in the minimum time problem. Zbl 1235.49054
Poggiolini, Laura; Stefani, Gianna
7
2008
Strong optimality of singular trajectories. Zbl 1208.49022
Stefani, 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 1137.93004
Nistri, Paolo (ed.); Stefani, Gianna (ed.)
1
2008
Minimum time optimality of a partially singular arc: second-order conditions. Zbl 1136.49018
Poggiolini, Laura; Stefani, Gianna
1
2007
State-local optimality of a bang–bang trajectory: a Hamiltonian approach. Zbl 1157.49305
Poggiolini, Laura; Stefani, Gianna
13
2004
Strong optimality for a bang-bang trajectory. Zbl 1020.49021
Agrachev, Andrei A.; Stefani, Gianna; Zezza, Pierluigi
29
2002
A Hamiltonian approach to strong minima in optimal control. Zbl 0937.49012
Agrachev, Andrei; Stefani, Gianna; Zezza, Pierluigi
5
1999
An invariant second variation in optimal control. Zbl 0945.49015
Agrachev, A.; Stefani, G.; Zezza, P.
7
1998
Strong minima in optimal control. Zbl 0936.49014
Agrachev, A.; Stefani, G.; Zezza, P.
2
1998
Constrained regular LQ-control problems. Zbl 0876.49031
Stefani, G.; Zezza, P.
17
1997
Optimality conditions for a constrained control problem. Zbl 0859.49023
Stefani, Gianna; Zezza, Pierluigi
13
1996
Minima in control problems with constraints. Zbl 1055.49510
Stefani, Gianna; Zezza, Pierluigi
1
1995
Controllability along a trajectory: A variational approach. Zbl 0797.49015
Bianchini, Rosa Maria; Stefani, Gianna
20
1993
Regularity properties of the minimum-time map. Zbl 0752.49014
Stefani, Gianna
4
1991
On maximum principles. Zbl 0792.49018
Stefani, Gianna
2
1991
Graded approximations and controllability along a trajectory. Zbl 0712.93005
Bianchini, Rosa Maria; Stefani, Gianna
40
1990
Singular optimal control problems: On the necessary conditions of optimality. Zbl 0713.49029
Lamnabhi-Lagarrigue, F.; Stefani, G.
9
1990
Time-optimal problem and time-optimal map. Zbl 0776.49003
Bianchini, R. M.; Stefani, G.
6
1990
On Volterra approximations. Zbl 0689.49020
Stefani, Gianna
1
1989
Stabilization of nonlinear systems by means of linear feedbacks. Zbl 0676.93060
Andreini, A.; Bacciotti, A.; Boieri, P.; Stefani, G.
1
1989
Global stabilizability of homogeneous vector fields of odd degree. Zbl 0653.93040
Andreini, Alessandra; Bacciotti, Andrea; Stefani, Gianna
29
1988
A high order maximum principle. Zbl 0689.49019
Bianchini, Rosa Maria; Stefani, Gianna
2
1988
A sufficient condition for extremality. Zbl 0675.49029
Stefani, Gianna
2
1988
On the minimum time problem. Zbl 0672.49027
Stefani, Gianna
2
1988
On the stabilization of homogeneous control systems. Zbl 0675.93058
Andreini, Alessandra; Bacciotti, Andrea; Stefani, Gianna
1
1988
On the local controllability of a scalar-input control system. Zbl 0603.93006
Stefani, Gianna
6
1986
Local controllability along a reference trajectory. Zbl 0664.93005
Bianchini, Rosa Maria; Stefani, Gianna
5
1986
Local properties of nonlinear control systems. Zbl 0587.93033
Stefani, Gianna
5
1985
Local controllability of nonlinear systems: An example. Zbl 0564.93007
Stefani, Gianna
2
1985
Normal local controllability of order one. Zbl 0535.93007
Bianchini, Rosa Maria; Stefani, Gianna
5
1984
Local controllability and bilinearization. Zbl 0619.93008
Bianchini, R. M.; Stefani, G.
1
1984
On the relationship between global and local controllability. Zbl 0506.93007
Bacciotti, Andrea; Stefani, Gianna
12
1983
The region of attainability of nonlinear systems with unbounded controls. Zbl 0441.93019
Bacciotti, A.; Stefani, G.
7
1981
Multivalued fields and control systems with unbounded controls. Zbl 0524.49026
Bianchini, R. M.; Stefani, G.
4
1981
Differential pseudoconnections and field theories. Zbl 0478.70015
Modugno, Marco; Ragionieri, Rodolfo; Stefani, Gianna
3
1981
On time dependent control problems with a set of initial states. Zbl 0483.49029
Pera, M. P.; Stefani, G.; Zecca, P.
1
1981
Multivalued differential equations on manifolds with application to control theory. Zbl 0471.58020
Stefani, Gianna; Zecca, Pietro
9
1980
Self-accessibility of a set with respect to a multivalued field. Zbl 0417.49048
Bacciotti, A.; Stefani, G.
9
1980
On the geometrical structure of shock waves in general relativity. Zbl 0418.76093
Modugno, Marco; Stefani, Gianna
1
1979
Properties of convex sets with application to differential theory of multivalued functions. Zbl 0384.49027
Stefani, G.; Zecca, P.
7
1978
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

Citations by Year