Add to ORKGIn this paper we present some recent multiplicity results for a class of second order Hamiltonian systems. Exploiting the variational structure of the problem, it will be shown how the existence of multiple, even infinitely many, periodic solutions can be assured.<br /
In this article, we study the existence of non-zero periodic solutions for Hamiltonian systems wit...
AbstractWe give some sufficient conditions for the existence of infinitely many periodic solutions w...
Some existence theorems are obtained for periodic solutions of second order Hamiltonian system by us...
Multiplicity results for an eigenvalue second-order Hamiltonian system are investigated. Using suita...
Multiplicity results for an eigenvalue second-order Hamiltonian system are investigated. Using suita...
The existence of at least one nontrivial periodic solution for a class of second order Hamiltonian s...
The existence of at least one nontrivial periodic solution for a class of second order Hamiltonian s...
Under an appropriate oscillating behavior of the nonlinear term, the existence of infinitely many pe...
The existence and the multiplicity of periodic solutions for a parameter dependent second order Hami...
We establish a multiplicity result to an eigenvalue problem related to second-order Hamiltonian syst...
We establish a multiplicity result to an eigenvalue problem related to second-order Hamiltonian syst...
The existence and the multiplicity of periodic solutions for a parameter dependent second order Hami...
We establish a multiplicity result to an eigenvalue problem related to second-order Hamiltonian syst...
In this article, we use critical point theory to obtain multiple periodic solutions for second-or...
AbstractWe study the existence of 2π-periodic solutions of the second order Hamiltonian systems −x¨−...
In this article, we study the existence of non-zero periodic solutions for Hamiltonian systems wit...
AbstractWe give some sufficient conditions for the existence of infinitely many periodic solutions w...
Some existence theorems are obtained for periodic solutions of second order Hamiltonian system by us...
Multiplicity results for an eigenvalue second-order Hamiltonian system are investigated. Using suita...
Multiplicity results for an eigenvalue second-order Hamiltonian system are investigated. Using suita...
The existence of at least one nontrivial periodic solution for a class of second order Hamiltonian s...
The existence of at least one nontrivial periodic solution for a class of second order Hamiltonian s...
Under an appropriate oscillating behavior of the nonlinear term, the existence of infinitely many pe...
The existence and the multiplicity of periodic solutions for a parameter dependent second order Hami...
We establish a multiplicity result to an eigenvalue problem related to second-order Hamiltonian syst...
We establish a multiplicity result to an eigenvalue problem related to second-order Hamiltonian syst...
The existence and the multiplicity of periodic solutions for a parameter dependent second order Hami...
We establish a multiplicity result to an eigenvalue problem related to second-order Hamiltonian syst...
In this article, we use critical point theory to obtain multiple periodic solutions for second-or...
AbstractWe study the existence of 2π-periodic solutions of the second order Hamiltonian systems −x¨−...
In this article, we study the existence of non-zero periodic solutions for Hamiltonian systems wit...
AbstractWe give some sufficient conditions for the existence of infinitely many periodic solutions w...
Some existence theorems are obtained for periodic solutions of second order Hamiltonian system by us...