A survey of isochronous centers J Chavarriga, M Sabatini Qualitative theory of dynamical systems 1, 1-70, 1999 | 273 | 1999 |
On the period function of Liénard systems M Sabatini journal of differential equations 152 (2), 467-487, 1999 | 106 | 1999 |
Characterizing isochronous centres by Lie brackets M Sabatini Differential Equations and Dynamical Systems 5 (1), 91-99, 1997 | 97 | 1997 |
On the period function of x ″+ f (x) x′ 2+ g (x)= 0 M Sabatini Journal of Differential Equations 196 (1), 151-168, 2004 | 95 | 2004 |
Periodic solutions of perturbed Hamiltonian systems in the plane by the use of the Poincaré-Birkhoff theorem A Fonda, M Sabatini, F Zanolin | 68 | 2012 |
A characterization of centres via first integrals L Mazzi, M Sabatini Journal of differential equations 76 (2), 222-237, 1988 | 65 | 1988 |
A characterization of centres via first integrals L Mazzi, M Sabatini Journal of differential equations 76 (2), 222-237, 1988 | 65 | 1988 |
A connection between isochronous Hamiltonian centres and the Jacobian conjecture M Sabatini Nonlinear Analysis: Theory, Methods & Applications 34 (6), 829-838, 1998 | 39 | 1998 |
Commutators and linearizations of isochronous centers L Mazzi, M Sabatini Atti della Accademia Nazionale dei Lincei. Classe di Scienze Fisiche …, 2000 | 28 | 2000 |
Non-periodic isochronous oscillations in plane differential systems M Sabatini Annali di Matematica Pura ed Applicata 182 (4), 487-501, 2003 | 27 | 2003 |
LipschitzianQ-matrices areP-matrices GSR Murthy, T Parthasarathy, M Sabatini Mathematical Programming 74, 55-58, 1996 | 26 | 1996 |
Dynamics of commuting systems on two-dimensional manifolds M Sabatini Annali di Matematica pura ed applicata 173, 213-232, 1997 | 25 | 1997 |
On the uniqueness of limit cycles for Liénard equations: the legacy of G. Sansone M Sabatini, G Villari Le Matematiche 65 (2), 201-214, 2010 | 24 | 2010 |
Limit cycle uniqueness for a class of planar dynamical systems M Sabatini, G Villari Applied mathematics letters 19 (11), 1180-1184, 2006 | 24 | 2006 |
An extension to Hadamard global inverse function theorem in the plane M Sabatini Nonlinear Analysis: Theory, Methods & Applications 20 (9), 1069-1077, 1993 | 20 | 1993 |
Quadratic isochronous centers commute M Sabatini Applicationes Mathematicae 26 (3), 357-362, 1999 | 16 | 1999 |
On the period function of planar systems with unknown normalizers M Sabatini Proceedings of the American Mathematical Society 134 (2), 531-539, 2006 | 15 | 2006 |
Isochronous sections via normalizers M Sabatini International Journal of Bifurcation and Chaos 15 (09), 3031-3037, 2005 | 15 | 2005 |
Hopf bifurcation from infinity M Sabatini Rendiconti del Seminario Matematico della Università di Padova 78, 237-253, 1987 | 14 | 1987 |
Geometric tools to determine the hyperbolicity of limit cycles A Guillamon, M Sabatini Journal of mathematical analysis and applications 331 (2), 986-1000, 2007 | 12 | 2007 |