92 citations · 166 across the 8 of their papers we have counts for
5 papers · 1 filter
1/1 resonant periodic orbits in three dimensional planetary systems
Kyriaki I. Antoniadou, George Voyatzis, Harry Varvoglis
We study the dynamics of a two-planet system, which evolves being in a mean motion resonance (co-orbital motion) with non-zero mutual inclination. In particular, we examine t…
Continuation and stability deduction of resonant periodic orbits in three dimensional systems
Kyriaki I. Antoniadou, George Voyatzis, Harry Varvoglis
In dynamical systems of few degrees of freedom, periodic solutions consist the backbone of the phase space and the determination and computation of their stability is crucial for u…
Multi-Planet Destabilisation and Escape in Post-Main Sequence Systems
George Voyatzis, John D. Hadjidemetriou, Dimitri Veras +1
Discoveries of exoplanets orbiting evolved stars motivate critical examinations of the dynamics of -body systems with mass loss. Multi-planet evolved systems are particularly co…
Interaction of free-floating planets with a star-planet pair
Harry Varvoglis, Vasiliki Sgardeli, Kleomenis Tsiganis
The recent discovery of free-floating planets and their theoretical interpretation as celestial bodies, either condensed independently or ejected from parent stars in tight cluster…
The dynamics of the elliptic Hill problem : Periodic orbits and stability regions
G. Voyatzis, I. Gkolias, H. Varvoglis
The motion of a satellite around a planet can be studied by the Hill model, which is a modification of the restricted three body problem pertaining to motion of a satellite around…