FONDA, ALESSANDRO
FONDA, ALESSANDRO
Dipartimento di Matematica, Informatica e Geoscienze
Docenti di ruolo di Ia fascia
A continuous version of Liapunov's convexity theorem
1988-01-01 Cellina, A; Colombo, G; Fonda, Alessandro
A dynamical approach to lower and upper solutions for planar systems
2021-01-01 Fonda, A.; Toader, R.
A general method for the existence of periodic solutions of differential equations in the plane
2012-01-01 Fonda, Alessandro; Sfecci, Andrea
A generalization of the parallelogram law to higher dimensions
2019-01-01 Fonda, Alessandro
A higher dimensional Poincaré–Birkhoff theorem for Hamiltonian flows
2017-01-01 Fonda, Alessandro; Ureña, Antonio J.
A higher-dimensional Poincaré-Birkhoff theorem without monotone twist
2016-01-01 Fonda, Alessandro; Ureña, Antonio J.
A Landesman-Lazer type condition for asymptotically linear second order equations with a singularity
2012-01-01 Fonda, Alessandro; Garrione, M.
A Lower/Upper Solutions Result for Generalised Radial p-Laplacian Boundary Value Problems
2023-01-01 Fonda, A.; Mamo, N. G.; Obersnel, F.; Sfecci, A.
A Modern Introduction to Mathematical Analysis
2023-01-01 Fonda, Alessandro
A multiplicity result for periodic solutions of second order differential equations with a singularity
2012-01-01 Boscaggin, A.; Fonda, Alessandro; Garrione, M.
A permanence theorem for local dynamical systems
2015-01-01 Fonda, Alessandro; Gidoni, Paolo
A Poincaré–Birkhoff theorem for Hamiltonian flows on nonconvex domains
2019-01-01 Fonda, Alessandro; Ureña, Antonio J.
A systematic approach to nonresonance conditions for periodically forced planar Hamiltonian systems
2022-01-01 Fabry, Christian; Fonda, Alessandro
A two-point boundary value problem associated with Hamiltonian systems on a cylinder
2023-01-01 Fonda, Alessandro; Ortega, Rafael
An avoiding cones condition for the Poincaré–Birkhoff Theorem
2017-01-01 Fonda, Alessandro; Gidoni, Paolo
An extension of the Poincaré–Birkhoff Theorem coupling twist with lower and upper solutions
2023-01-01 Fonda, A.; Garzon, M.; Sfecci, A.
An extension of the Poincaré–Birkhoff Theorem to systems involving Landesman–Lazer conditions
2024-01-01 Fonda, A.; Mamo, N. G.; Sfecci, A.
An infinite-dimensional version of the Poincaré-Birkhoff theorem on the Hilbert cube
2020-01-01 Boscaggin, Alberto; Fonda, Alessandro; Garrione, Maurizio
An iterative method for the solvability of semilinear equations in Hilbert spaces and applications
1992-01-01 Fonda, Alessandro; Mawhin, J.
Approximate selections and fixed points for upper semicontinuous maps with decomposable values
1986-01-01 Cellina, A; Colombo, G; Fonda, Alessandro