48 citations · 254 across the 10 of their papers we have counts for
6 papers
Regularity and reentry basins of low Earth orbits in the -solar radiation pressure problem
Cassandra Barbis, Jerome Daquin, Elisa Maria Alessi +1
We numerically investigate the long-term dynamical structure of low Earth orbits (LEOs) using the Smaller Alignment Index (SALI), a fast numerical indicator of chaos, within a clos…
Chaos and Anderson Localisation in Disordered Classical Chains: Hertzian vs FPUT models
A. Ngapasare, G. Theocharis, O. Richoux +2
We numerically investigate the dynamics of an one-dimensional disordered lattice using the Hertzian model, describing a granular chain, and the Fermi-Pasta-Ulam-Tsingou model…
Application of the SALI chaos detection method to accelerator mappings
T. Bountis, Ch. Skokos
We apply the Smaller ALignment Index (SALI) method to a 4--dimensional mapping of accelerator dynamics in order to distinguish rapidly, reliably and accurately between ordered and…
Orbital dynamics of three-dimensional bars: IV. Boxy isophotes in face-on views
P. A. Patsis, Ch Skokos, E. Athanassoula
We study the conditions that favour boxiness of isodensities in the face-on views of orbital 3D models for barred galaxies. Using orbital weighted profiles we show that boxiness is…
Orbital dynamics of three-dimensional bars: III. Boxy/Peanut edge-on profiles
P. A. Patis, Ch. Skokos, E. Athanassoula
We present families, and sets of families, of periodic orbits that provide building blocks for boxy and peanut (hereafter b/p) edge-on profiles. We find cases where the b/p profile…
Effective stability of the Trojan asteroids
Ch. Skokos, A. Dokoumetzidis
We study the spatial circular restricted problem of three bodies in the light of Nekhoroshev theory of stability over large time intervals. We consider in particular the Sun-Jupite…