39 citations · 53 across the 8 of their papers we have counts for
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astro-ph.EP2026
Misaligned rings around minor planets with moons
Barnabás Deme
Recent observations have confirmed the existence of rings around minor bodies in the outer Solar System. These objects may possess satellites as well. Here we analytically investig…
astro-ph.EP2025
On the secular evolution of the semi-major axis in canonical formalism
Barnabás Deme
There are several astrophysical configurations where one is interested only in the long-term dynamical evolution. Although the first-order version of this approximation is usually…
astro-ph.EP2024
Lagrange's planetary equations with time-dependent secular perturbations
Barnabás Deme
The long-term evolution of astrophysical systems is driven by a Hamiltonian that is independent of the fast angle. As this Hamiltonian may contain explicitly time-dependent paramet…