Add to ORKGIn this project we will study time-dependent non smooth systems with impatcs. We will focus in two models: the rocking block model and an oscillator with impacts. We will show how to compute, analitycally and numerically, periodic orbits in these systems, where the solutions are only continuous functions of time
Backlash, clearance or dead zone is a common feature of many mechanical systems and can undermine th...
We show how to apply to Hamiltonian differential systems recent results for studying the periodic or...
textThis thesis explores two nontwist systems: the spherical pendulum as an example of a continuous...
In this project we will study time-dependent non smooth systems with impatcs. We will focus in two m...
Acknowledgments The authors would like to acknowledge the financial support by NNSF of China (Nos. 1...
International audienceIn this work, we study the existence and stability of time-periodic oscillatio...
This is the author accepted manuscript. The final version is available from AIP Publishing via the D...
This paper delineates a class of time-periodically perturved evolution equations in a Banach space ...
Agraïments: The second author is partially supported by a FAPESP-BRAZIL grant 2012/10231-7. The thir...
The purpose of this report is to study the dynamics of rigid blocks subjected to an earthquake groun...
We investigate analytically the effect of perturbations on an integrable oscillator in one degree of...
International audienceTwo examples of nonsmooth systems are considered. The first one is a two degre...
AbstractThis article deals with second order periodic Hamiltonian systems. We apply variational meth...
In this work, motivated by non-ideal mechanical systems, we investigate the following O.D.E. ẋ = f (...
This paper deals with an adaptation of the Poincaré-Lindstedt method for the determination of period...
Backlash, clearance or dead zone is a common feature of many mechanical systems and can undermine th...
We show how to apply to Hamiltonian differential systems recent results for studying the periodic or...
textThis thesis explores two nontwist systems: the spherical pendulum as an example of a continuous...
In this project we will study time-dependent non smooth systems with impatcs. We will focus in two m...
Acknowledgments The authors would like to acknowledge the financial support by NNSF of China (Nos. 1...
International audienceIn this work, we study the existence and stability of time-periodic oscillatio...
This is the author accepted manuscript. The final version is available from AIP Publishing via the D...
This paper delineates a class of time-periodically perturved evolution equations in a Banach space ...
Agraïments: The second author is partially supported by a FAPESP-BRAZIL grant 2012/10231-7. The thir...
The purpose of this report is to study the dynamics of rigid blocks subjected to an earthquake groun...
We investigate analytically the effect of perturbations on an integrable oscillator in one degree of...
International audienceTwo examples of nonsmooth systems are considered. The first one is a two degre...
AbstractThis article deals with second order periodic Hamiltonian systems. We apply variational meth...
In this work, motivated by non-ideal mechanical systems, we investigate the following O.D.E. ẋ = f (...
This paper deals with an adaptation of the Poincaré-Lindstedt method for the determination of period...
Backlash, clearance or dead zone is a common feature of many mechanical systems and can undermine th...
We show how to apply to Hamiltonian differential systems recent results for studying the periodic or...
textThis thesis explores two nontwist systems: the spherical pendulum as an example of a continuous...