AbstractThis paper is on the persistence of higher-dimensional invariant tori for Hamiltonian systems. A KAM type theorem is established
2000 Mathematics Subject Classification. Primary 37J40, 70H08.We study the existence of quasi-period...
1991 Mathematics Subject Classifi cation. 58F14, 58F05, 58F30, 37J40.We study the persistence of Poi...
AbstractIn this paper we prove Gevrey smoothness of the persisting invariant tori for small perturba...
AbstractThis paper is on the persistence of higher-dimensional invariant tori for Hamiltonian system...
AMS (MOS). Mathematics Subject Classification. 58F05, 58F27, 58F30.Generalizing the degenerate KAM t...
AbstractKolmogorov Theorem on the persistence of invariant tori of real analytic Hamiltonian systems...
AbstractA perturbation problem for hyperbolic invariant tori is considered, and a KAM type theorem a...
2000 Mathematics Subject Classification. 37J40.The work is a generalization to [40] in which we stud...
1991 Mathematics Subject Classification. 37J40.We generalize the well-known result of Graff and Zeh...
AbstractIn this paper we study the persistence of lower dimensional hyperbolic invariant tori for ge...
For Hamiltonian systems with degeneracy of any higher order, we study the persistence of resonant in...
1991 Mathematics Subject Classification. Primary 58F05, 58F27, 58F30.The second author was partially...
AMS(MOS). Mathematics Subject Classification. 58F05, 58F27, 58F30.We present some results of KAM typ...
In this paper, we study the Hamiltonian systems $ H\left( {y,x,\xi ,\varepsilon } \right) = \left\la...
AbstractKolmogorov Theorem on the persistence of invariant tori of real analytic Hamiltonian systems...
2000 Mathematics Subject Classification. Primary 37J40, 70H08.We study the existence of quasi-period...
1991 Mathematics Subject Classifi cation. 58F14, 58F05, 58F30, 37J40.We study the persistence of Poi...
AbstractIn this paper we prove Gevrey smoothness of the persisting invariant tori for small perturba...
AbstractThis paper is on the persistence of higher-dimensional invariant tori for Hamiltonian system...
AMS (MOS). Mathematics Subject Classification. 58F05, 58F27, 58F30.Generalizing the degenerate KAM t...
AbstractKolmogorov Theorem on the persistence of invariant tori of real analytic Hamiltonian systems...
AbstractA perturbation problem for hyperbolic invariant tori is considered, and a KAM type theorem a...
2000 Mathematics Subject Classification. 37J40.The work is a generalization to [40] in which we stud...
1991 Mathematics Subject Classification. 37J40.We generalize the well-known result of Graff and Zeh...
AbstractIn this paper we study the persistence of lower dimensional hyperbolic invariant tori for ge...
For Hamiltonian systems with degeneracy of any higher order, we study the persistence of resonant in...
1991 Mathematics Subject Classification. Primary 58F05, 58F27, 58F30.The second author was partially...
AMS(MOS). Mathematics Subject Classification. 58F05, 58F27, 58F30.We present some results of KAM typ...
In this paper, we study the Hamiltonian systems $ H\left( {y,x,\xi ,\varepsilon } \right) = \left\la...
AbstractKolmogorov Theorem on the persistence of invariant tori of real analytic Hamiltonian systems...
2000 Mathematics Subject Classification. Primary 37J40, 70H08.We study the existence of quasi-period...
1991 Mathematics Subject Classifi cation. 58F14, 58F05, 58F30, 37J40.We study the persistence of Poi...
AbstractIn this paper we prove Gevrey smoothness of the persisting invariant tori for small perturba...