2 papers
nlin.CD2025
On Nonlinear Dynamics Of A Nonideal Magnetic System With Shape Memory Alloy To Energy Harvesting Using Uncertainty Exponent And Entropy Of Basin Of Attractions Approaches
A Ribeiro, J M Balthazar, A M Tusset +3
In this paper, we dealt the dynamic behavior of a magnetic structure, considering a shape memory spring and a non-ideal motor as excitation. It has fractal behavior of tits basins…
quant-ph2004
Semiclassical Propagation of Wavepackets with Real and Complex Trajectories
M. A. M. de Aguiar, M. Baranger, L. Jaubert +2
We consider a semiclassical approximation for the time evolution of an originally gaussian wave packet in terms of complex trajectories. We also derive additional approximations re…