78 citations · 78 across the 1 of their papers we have counts for
4 papers
Using Lagrangian descriptors to reveal the phase space structure of dynamical systems described by fractional differential equations: Application to the Duffing oscillator
Dylan Theron, Hadi Susanto, Makrina Agaoglou +1
We showcase the utility of the Lagrangian descriptors method in qualitatively understanding the underlying dynamical behavior of dynamical systems governed by fractional-order diff…
Chaotic wave packet spreading in two-dimensional disordered nonlinear lattices
Bertin Many Manda, Bob Senyange, Charalampos Skokos
We reveal the generic characteristics of wave packet delocalization in two-dimensional nonlinear disordered lattices by performing extensive numerical simulations in two basic diso…
Detecting chaos, determining the dimensions of tori and predicting slow diffusion in Fermi--Pasta--Ulam lattices by the Generalized Alignment Index method
Charalampos Skokos, Tassos Bountis, Chris Antonopoulos
The recently introduced GALI method is used for rapidly detecting chaos, determining the dimensionality of regular motion and predicting slow diffusion in multi--dimensional Hamilt…
Particle Swarm Optimization: An efficient method for tracing periodic orbits in 3D galactic potentials
Ch. Skokos, K. E. Parsopoulos, P. A. Patsis +1
We propose the Particle Swarm Optimization (PSO) as an alternative method for locating periodic orbits in a three--dimensional (3D) model of barred galaxies. We develop an appropri…