Sfoglia per Autore
On the existence and uniqueness of periodic solutions of differential delay equations
1978-01-01 Invernizzi, S.; Zanolin, Fabio
On forced nonlinear oscillations in n-th order differential systems with geometric conditions
1984-01-01 Omari, P.; Zanolin, Fabio
Existence results for forced nonlinear periodic BVPs at resonance
1985-01-01 Omari, P.; Zanolin, Fabio
On convergence groups with dense coarse subgroups
1987-01-01 Dikranjan, Dikran; Fric, R.; Zanolin, Fabio
Remarks on strongly flow-invariant sets
1987-01-01 Fernandes, M. L.; Zanolin, Fabio
Periodic solutions of the Lienard equation with one-sided growth restrictions
1987-01-01 Omari, P.; Villari, G.; Zanolin, Fabio
trasformation theorem for periodic solutions of nondissipative systems
1990-01-01 J., Andres; Gaudenzi, Marcellino; Zanolin, Fabio
On a dynamical system in the Lienard plane. Necessary and sufficient conditions for the intersection with the vertical isocline and applications
1990-01-01 Villari, G.; Zanolin, Fabio
A continuation tjeorem for the periodic BVP in flow-invariant ENRs with applications
1990-01-01 Capietto, A.; Zanolin, Fabio
Repelling conditions for boundary sets using Liapunov-like functions II. Persistence and periodic solutions
1990-01-01 Fernandes, M. L. C.; Zanolin, Fabio
A continuation approach to superlinear periodic boundary value problems
1990-01-01 Capietto, A.; Mawhin, J.; Zanolin, Fabio
On a nonresonance condition for a semilinear elliptic problem
1991-01-01 Fonda, A.; Gossez, J. P.; Zanolin, Fabio
Periodic solutions of Duffing's equations with superquadratic potential
1992-01-01 Ding, T. R.; Zanolin, Fabio
Permanence and positive periodic solutions for Kolmogorov competing species systems
1992-01-01 Zanolin, Fabio
Continuation theorems for periodic perturbations of autonomous systems
1992-01-01 Capietto, A.; Mawhin, J.; Zanolin, Fabio
On the solvability of n-th order boundary value problems between two eigenvalues
1992-01-01 Gaudenzi, Marcellino; Zanolin, Fabio
A continuation approach to fourth order superlinear periodic boundary value problems
1993-01-01 Mawhin, J.; Zanolin, Fabio
Nonresonance conditions on the potential for e second-order periodic boundary value problem
1993-01-01 Omari, P.; Zanolin, Fabio
Subharmonic solutions of second order nonlinear equations: a time-map approach
1993-01-01 Ding, T. R.; Zanolin, Fabio
Time-mappings and multiplicity of solutions for the one-dimensional p-Laplacian
1993-01-01 Manasevich, R.; Zanolin, Fabio
Upper and lower solutions for a generalized Emden - Fowler equation
1994-01-01 Habets, P.; Zanolin, Fabio
On the existence of two solutions with a prescribed number of zeros for a superlinear two-point boundary value problem
1995-01-01 Capietto, A.; Mawhin, J.; Zanolin, Fabio
Multiplicity results for periodic solutions of second order ODEs with asymmetric nonlinearities
1996-01-01 Rebelo, C.; Zanolin, Fabio
Periodic solutions of complex-valued differential equations and systems with periodic coefficients
1996-01-01 Manasevich, R.; Mawhin, J.; Zanolin, Fabio
Infinitely many solutions of a quasilinear elliptic problem with an oscillatory potential
1996-01-01 Omari, P.; Zanolin, Fabio
Infinitely many solutions for a Dirichlet problem with a nonhomogeneous p-Laplacian-like operator in a ball
1997-01-01 GARCIA HUIDOBRO, M. MANASEVICH R.; Zanolin, Fabio
Periodic oscillations of forced pendulums with very small length
1997-01-01 Fonda, A.; Zanolin, Fabio
Coexistence states for periodic competitive Kolmogorov systems
1998-01-01 Battauz, A; Zanolin, Fabio
Boundedness of solutions of nonlinear differential equations
1998-01-01 Liu, B.; Zanolin, Fabio
A topological approach to superlinear indefinite boundary value problems
2000-01-01 Papini, Duccio; Zanolin, Fabio
Multiplicity of positive radial solutions of a quasilinear elliptic problem in a ball
2000-01-01 Njoku, F. I.; Omari, P.; Zanolin, Fabio
Continuation theorems for Ambrosetti-Prodi type periodic problems
2000-01-01 Mawhin, J.; Rebelo, C.; Zanolin, Fabio
A continuation theorem with applicazions to periodically forced Lienard equations in presence of a separatrix
2002-01-01 Villari, G; Zanolin, Fabio
Maslov index, Poincaré - Birkhoff theorem and periodic solutions of asymptotically linear planar Hamiltonian systems
2002-01-01 Margheri, A.; Rebelo, C.; Zanolin, Fabio
Periodic points and chaotic-like dynamics of planar maps associated to the nonlinear Hill's equations with indefinite weight
2002-01-01 Papini, Duccio; Zanolin, Fabio
Positive solutions of singular boundary value problems with indefinite weight
2002-01-01 Gaudenzi, Marcellino; Habets, Patrick; Zanolin, Fabio
Positive solutions for superlinear boundary value problems with singular indefinite weight
2003-01-01 Gaudenzi, Marcellino; Habets, P.; Zanolin, Fabio
An example of a superlinear problem with multiple positive solutions
2003-01-01 Gaudenzi, Marcellino; Habets, Patrick; Zanolin, Fabio
Boundary blow-up for differential equations with indefinite weight
2003-01-01 Mawhin, J.; Papini, Duccio; Zanolin, Fabio
Differential equations with indefinite weight: boundary value problems and qualitative properties of the solutions
2003-01-01 Papini, Duccio; Zanolin, Fabio
Bifurcation from a periodic orbit in perturbed planar Hamiltonian systems
2003-01-01 Henrard, M; Zanolin, Fabio
Coincidence degree and coexistence states for periodic Kolmogorov systems
2004-01-01 Zanolin, Fabio
Fixed points, periodic points, and coin-tossing sequences for mappings defined on two-dimensional cells
2004-01-01 Papini, Duccio; Zanolin, Fabio
On the periodic boundary value problem and chaotic-like dynamics for nonlinear Hill's equations
2004-01-01 Papini, Duccio; Zanolin, Fabio
A seven-positive-solutions theorem for a superlinear problem
2004-01-01 Gaudenzi, Marcellino; Habets, Patrick; Zanolin, Fabio
A multiplicity result of periodic solutions for parameter dependent asymmetric non-autonomous equations
2005-01-01 Zanini, C.; Zanolin, Fabio
A geometric approach to periodically forced dynamical systems in presence of a separatrix
2005-01-01 Villari, G.; Zanolin, Fabio
Positive periodic solutions for ordinary differential equations arising in the study of nerve firber models
2005-01-01 Zanini, C.; Zanolin, Fabio
Fixed points for dissipative-repulsive systems and topological dynamics of mappings defined on N-dimensional cells
2005-01-01 Pireddu, Marina; Zanolin, Fabio
Bound sets and two-point boundary value problems for second order differential systems
2007-01-01 Taddei, V.; Zanolin, Fabio
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