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Stefani, Gianna

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Author ID: stefani.gianna Recent zbMATH articles by "Stefani, Gianna"
Published as: Stefani, Gianna; Stefani, G.
Documents Indexed: 59 Publications since 1972
2 Contributions as Editor
Reviewing Activity: 57 Reviews

Publications by Year

Citations contained in zbMATH Open

50 Publications have been cited 348 times in 210 Documents Cited by Year
Graded approximations and controllability along a trajectory. Zbl 0712.93005
Bianchini, Rosa Maria; Stefani, Gianna
41
1990
Strong optimality for a bang-bang trajectory. Zbl 1020.49021
Agrachev, Andrei A.; Stefani, Gianna; Zezza, Pierluigi
33
2002
Global stabilizability of homogeneous vector fields of odd degree. Zbl 0653.93040
Andreini, Alessandra; Bacciotti, Andrea; Stefani, Gianna
28
1988
Controllability along a trajectory: A variational approach. Zbl 0797.49015
Bianchini, Rosa Maria; Stefani, Gianna
21
1993
Constrained regular LQ-control problems. Zbl 0876.49031
Stefani, G.; Zezza, P.
18
1997
Optimality conditions for a constrained control problem. Zbl 0859.49023
Stefani, Gianna; Zezza, Pierluigi
14
1996
Optimality and stability result for bang-bang optimal controls with simple and double switch behaviour. Zbl 1236.49012
Felgenhauer, U.; Poggiolini, L.; Stefani, G.
14
2009
State-local optimality of a bang–bang trajectory: a Hamiltonian approach. Zbl 1157.49305
Poggiolini, Laura; Stefani, Gianna
13
2004
Bang-singular-bang extremals: sufficient optimality conditions. Zbl 1237.49031
Poggiolini, L.; Stefani, G.
13
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
Self-accessibility of a set with respect to a multivalued field. Zbl 0417.49048
Bacciotti, A.; Stefani, G.
9
1980
Multivalued differential equations on manifolds with application to control theory. Zbl 0471.58020
Stefani, Gianna; Zecca, Pietro
9
1980
Properties of convex sets with application to differential theory of multivalued functions. Zbl 0384.49027
Stefani, G.; Zecca, P.
7
1978
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
Time-optimal problem and time-optimal map. Zbl 0776.49003
Bianchini, R. M.; Stefani, G.
6
1990
Sufficient optimality conditions for a bang-singular extremal in the minimum time problem. Zbl 1235.49054
Poggiolini, Laura; Stefani, Gianna
6
2008
Local properties of nonlinear control systems. Zbl 0587.93033
Stefani, Gianna
5
1985
On the local controllability of a scalar-input control system. Zbl 0603.93006
Stefani, Gianna
5
1986
Normal local controllability of order one. Zbl 0535.93007
Bianchini, Rosa Maria; Stefani, Gianna
5
1984
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
4
1986
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
Singular extremals in multi-input time-optimal problems: a sufficient condition. Zbl 1287.49020
Chittaro, Francesca C.; Stefani, Gianna
4
2010
Structural stability for bang-singular-bang extremals in the minimum time problem. Zbl 1280.49011
Poggiolini, Laura; Stefani, Gianna
4
2013
Strong optimality of singular trajectories. Zbl 1208.49022
Stefani, G.
3
2008
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
3
2014
Differential pseudoconnections and field theories. Zbl 0478.70015
Modugno, Marco; Ragionieri, Rodolfo; Stefani, Gianna
3
1981
On the minimum time problem. Zbl 0672.49027
Stefani, Gianna
2
1988
A sufficient condition for extremality. Zbl 0675.49029
Stefani, Gianna
2
1988
A high order maximum principle. Zbl 0689.49019
Bianchini, Rosa Maria; Stefani, Gianna
2
1988
On maximum principles. Zbl 0792.49018
Stefani, Gianna
2
1991
Local controllability of nonlinear systems: An example. Zbl 0564.93007
Stefani, Gianna
2
1985
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
Strong local optimality for a bang-bang-singular extremal: the fixed-free case. Zbl 1393.49018
Poggiolini, Laura; Stefani, Gianna
2
2018
Minimum time optimality of a partially singular arc: second-order conditions. Zbl 1136.49018
Poggiolini, Laura; Stefani, Gianna
1
2007
Nonlinear and optimal control theory. Lectures given at the C.I.M.E. summer school, Cetraro, Italy, June 19–29, 2004. Zbl 1137.93004
1
2008
A case study in strong optimality and structural stability of bang-singular extremals. Zbl 1290.49007
Poggiolini, Laura; Stefani, Gianna
1
2014
Locally controllable states. Zbl 0574.49022
Bianchini, Rosa Maria; Stefani, Gianna
1
1984
Local controllability and bilinearization. Zbl 0619.93008
Bianchini, R. M.; Stefani, G.
1
1984
Minima in control problems with constraints. Zbl 1055.49510
Stefani, Gianna; Zezza, Pierluigi
1
1995
Stabilization of nonlinear systems by means of linear feedbacks. Zbl 0676.93060
Andreini, A.; Bacciotti, A.; Boieri, P.; Stefani, G.
1
1989
On Volterra approximations. Zbl 0689.49020
Stefani, Gianna
1
1989
On the minimum time problem for Dodgem car-like bang-singular extremals. Zbl 1354.49011
Poggiolini, L.; Stefani, G.
1
2012
On the geometrical structure of shock waves in general relativity. Zbl 0418.76093
Modugno, Marco; Stefani, Gianna
1
1979
On time dependent control problems with a set of initial states. Zbl 0483.49029
Pera, M. P.; Stefani, G.; Zecca, P.
1
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
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
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.
13
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.
14
2009
Sufficient optimality conditions for a bang-singular extremal in the minimum time problem. Zbl 1235.49054
Poggiolini, Laura; Stefani, Gianna
6
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
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
33
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.
18
1997
Optimality conditions for a constrained control problem. Zbl 0859.49023
Stefani, Gianna; Zezza, Pierluigi
14
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
21
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
41
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
Stabilization of nonlinear systems by means of linear feedbacks. Zbl 0676.93060
Andreini, A.; Bacciotti, A.; Boieri, P.; Stefani, G.
1
1989
On Volterra approximations. Zbl 0689.49020
Stefani, Gianna
1
1989
Global stabilizability of homogeneous vector fields of odd degree. Zbl 0653.93040
Andreini, Alessandra; Bacciotti, Andrea; Stefani, Gianna
28
1988
On the minimum time problem. Zbl 0672.49027
Stefani, Gianna
2
1988
A sufficient condition for extremality. Zbl 0675.49029
Stefani, Gianna
2
1988
A high order maximum principle. Zbl 0689.49019
Bianchini, Rosa Maria; Stefani, Gianna
2
1988
On the local controllability of a scalar-input control system. Zbl 0603.93006
Stefani, Gianna
5
1986
Local controllability along a reference trajectory. Zbl 0664.93005
Bianchini, Rosa Maria; Stefani, Gianna
4
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
Locally controllable states. Zbl 0574.49022
Bianchini, Rosa Maria; Stefani, Gianna
1
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
Self-accessibility of a set with respect to a multivalued field. Zbl 0417.49048
Bacciotti, A.; Stefani, G.
9
1980
Multivalued differential equations on manifolds with application to control theory. Zbl 0471.58020
Stefani, Gianna; Zecca, Pietro
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 228 Authors

10 Agrachev, Andreĭ Aleksandrovich
9 Stefani, Gianna
8 Poggiolini, Laura
7 Ignatovich, Svetlana Yu.
7 Šimon Hilscher, Roman
7 Zeidan, Vera Michel
6 Veliov, Vladimir M.
5 Aronna, María Soledad
5 Felgenhauer, Ursula
5 Sklyar, Grigory Mikhailovitch
4 Bacciotti, Andrea
4 de Pinho, Maria do Rosário
4 Hermes, Henry
4 Maurer, Helmut
4 Scarinci, Teresa
4 Schättler, Heinz Michael
4 Seydenschwanz, Martin
4 Tsinias, John
3 Alt, Walter
3 Ancona, Fabio
3 Barbero-Liñán, María
3 Beschastnyi, Ivan Yu.
3 Bonnans, Joseph Frédéric
3 Chittaro, Francesca C.
3 Choi, Woocheol
3 Coron, Jean-Michel
3 Crouch, Peter E.
3 Gonçalves, J. Basto
3 Marigo, Alessia
3 Muñoz-Lecanda, Miguel C.
3 Ponge, Raphaël S.
3 Quincampoix, Marc
3 Rosenblueth, Javier F.
3 Soravia, Pierpaolo
3 Trélat, Emmanuel
3 Vakhrameev, S. A.
2 Barilari, Davide
2 Barucci, Emilio
2 Bianchini, Rosa Maria
2 Borisovich, Yuriĭ Grigor’evich
2 Chen, Zheng
2 Dayawansa, Wijesuriya P.
2 Gamkrelidze, Revaz Valerianovich
2 Gauthier, Jean-Paul A.
2 Gel’man, Boris Danielovich
2 Grasse, Kevin A.
2 Jafarpour, Saber
2 Jerbi, Hamadi
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 Sachkov, Yuriĭ Leonidovich
2 Sigalotti, Mario
2 Silva, Geraldo Nunes
2 Tretiyak, A. I.
2 Vossen, Georg
2 Xu, Yashan
2 Zecca, Pietro
2 Zhang, Lijun
1 Abed, Eyad H.
1 Adda, Phillippe
1 Aghaee, Mahya
1 Anile, Angelo Marcello
1 Anzaldo-Meneses, Alfonso
1 Aquino, Paola Geovanna Patzi
1 Ayala, Victor
1 Banavar, Ravi N.
1 Bardi, Martino
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 Chen, Tan
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.
...and 128 more Authors
all top 5

Cited in 70 Serials

22 Systems & Control Letters
18 Journal of Dynamical and Control Systems
15 Journal of Optimization Theory and Applications
10 SIAM Journal on Control and Optimization
10 Journal of Mathematical Sciences (New York)
10 European Series in Applied and Industrial Mathematics (ESAIM): Control, Optimization and Calculus of Variations
8 Journal of Mathematical Analysis and Applications
6 Journal of Differential Equations
5 Nonlinear Analysis. Theory, Methods & Applications
4 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 Set-Valued and Variational Analysis
3 Annali di Matematica Pura ed Applicata. Serie Quarta
3 Applied Mathematics and Computation
3 Automatica
3 Nonlinear Analysis. Theory, Methods & Applications. Series A: Theory and Methods
3 Optimization
3 Applied Mathematics Letters
3 Discrete and Continuous Dynamical Systems
2 Prikladnaya Matematika i Mekhanika
2 Applied Mathematics and Optimization
2 Annales de l’Institut Henri Poincaré. Analyse Non Linéaire
2 Mathematical Programming. Series A. Series B
2 Calculus of Variations and Partial Differential Equations
2 European Journal of Control
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 Convex Analysis
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 36 Fields

122 Systems theory; control (93-XX)
98 Calculus of variations and optimal control; optimization (49-XX)
21 Ordinary differential equations (34-XX)
20 Differential geometry (53-XX)
14 Global analysis, analysis on manifolds (58-XX)
10 Manifolds and cell complexes (57-XX)
9 Partial differential equations (35-XX)
8 Topological groups, Lie groups (22-XX)
7 Mechanics of particles and systems (70-XX)
6 Dynamical systems and ergodic theory (37-XX)
6 Difference and functional equations (39-XX)
6 Numerical analysis (65-XX)
6 Operations research, mathematical programming (90-XX)
5 Nonassociative rings and algebras (17-XX)
5 Operator theory (47-XX)
4 Real functions (26-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 Computer science (68-XX)
1 Mechanics of deformable solids (74-XX)
1 Optics, electromagnetic theory (78-XX)

Citations by Year