AbstractWe prove the existence of infinitely many T-periodic solutions of any assigned period T for a class of dynamical systems which contains the N-body one. We also show a sub class for which such solutions are not of simultaneous collision
AbstractWe consider forced dynamical systems with two degrees of freedom having singular potentials ...
It is proved that every dissipative-repulsive periodic system admits a periodic solution, which is c...
In this thesis, we will study almost periodic differential equations. The motivation to study such a...
AbstractWe prove the existence of infinitely many T-periodic solutions of any assigned period T for ...
We prove existence and multiplicity of T-periodic solutions (for any given T) for the N-body problem...
AbstractIn this paper we prove the existence of a non-simultaneous collision T-periodic solution (fo...
We prove existence and multiplicity of T-periodic solutions (for any given T) for the N-body problem...
AbstractWe give some sufficient conditions for the existence of infinitely many periodic solutions w...
AbstractThis paper proves the existence of six new classes of periodic solutions to the N-body probl...
The N-body problem is the classical prototype of a Hamiltonian system with a large symmetry group an...
Under an appropriate oscillating behavior of the nonlinear term, the existence of infinitely many pe...
We consider a nonautonomous Hamiltonian system, T-periodic in time, possibly defined on a bounded sp...
We study a Lotka-Volterra system with periodic harvesting, find sufficient conditions for the existe...
Abstract. The purpose of this article is two fold. First, we show how quasi-periodic solutions for t...
The existence of infinitely many solutions for a second-order nonautonoumous system was investigated...
AbstractWe consider forced dynamical systems with two degrees of freedom having singular potentials ...
It is proved that every dissipative-repulsive periodic system admits a periodic solution, which is c...
In this thesis, we will study almost periodic differential equations. The motivation to study such a...
AbstractWe prove the existence of infinitely many T-periodic solutions of any assigned period T for ...
We prove existence and multiplicity of T-periodic solutions (for any given T) for the N-body problem...
AbstractIn this paper we prove the existence of a non-simultaneous collision T-periodic solution (fo...
We prove existence and multiplicity of T-periodic solutions (for any given T) for the N-body problem...
AbstractWe give some sufficient conditions for the existence of infinitely many periodic solutions w...
AbstractThis paper proves the existence of six new classes of periodic solutions to the N-body probl...
The N-body problem is the classical prototype of a Hamiltonian system with a large symmetry group an...
Under an appropriate oscillating behavior of the nonlinear term, the existence of infinitely many pe...
We consider a nonautonomous Hamiltonian system, T-periodic in time, possibly defined on a bounded sp...
We study a Lotka-Volterra system with periodic harvesting, find sufficient conditions for the existe...
Abstract. The purpose of this article is two fold. First, we show how quasi-periodic solutions for t...
The existence of infinitely many solutions for a second-order nonautonoumous system was investigated...
AbstractWe consider forced dynamical systems with two degrees of freedom having singular potentials ...
It is proved that every dissipative-repulsive periodic system admits a periodic solution, which is c...
In this thesis, we will study almost periodic differential equations. The motivation to study such a...
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