Periodic solutions of differential equations with a general piecewise constant argument and applications.
Periodic solutions of dissipative systems revisited.
Periodic solutions of fourth-order functional differential equations with -Laplacian
Periodic solutions of infinite dimensional Riccati Equations
Si da un risultato di esistenza di soluzioni periodiche per una equazione di Riccati in dimensione infinita.
Periodic solutions of non-autonomous second order systems with -Laplacian.
Periodic solutions of nonlinear vibrating beams.
Periodic solutions of partial differential equations with hysteresis
Periodic solutions of second order hamiltonian systems bifurcating from infinity
Periodic solutions of some linear systems of differential equations.
Periodic solutions of systems with asymptotically even nonlinearities.
Periodic solutions to a -Laplacian neutral Rayleigh equation with deviating argument
By using the coincidence degree theory, we study a type of -Laplacian neutral Rayleigh functional differential equation with deviating argument to establish new results on the existence of -periodic solutions.
Periodic solutions to abstract differential equations
Periodic solutions to certain evolution inequalities
Periodic systems dependent on parameters.
Periodic trajectories for evolution equations in Banach spaces.
Periodicity and almost periodicity in Markov lattice semigroups
Periodicity in distribution. I: Discrete systems.
Periodicity of mild solutions to higher order differential equations in Banach spaces.
Periodicity of solutions to delayed dynamic equations with feedback control.
Perron root of a convex combination of a positive kernel and its adjoint