L. Asselle

activity

20142026

most citedThe Lusternik-Fet theorem for autonomous Tonelli Hamiltonian systems on twisted cotangent bundles

21 citations · 88 across the 25 of their papers we have counts for

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Showing 2021 · math.DSShow all

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math.DS2021

Spectral stability, spectral flow and circular relative equilibria for the Newtonian $n$ -body problem

Luca Asselle, Alessandro Portaluri, Li Wu

For the Newtonian (gravitational) $n$ -body problem in the Euclidean $d$ -dimensional space, $d \geq 2$ , the simplest possible periodic solutions are provided by circular relative equi…

math.DS2021

Non-resonant circles for strong magnetic fields on surfaces

L. Asselle, G. Benedetti

We study non-resonant circles for strong magnetic fields on a closed, connected, oriented surface and show how these can be used to prove the existence of trapping regions and of p…

Spectral stability, spectral flow and circular relative equilibria for the Newtonian n-body problem

Non-resonant circles for strong magnetic fields on surfaces

Spectral stability, spectral flow and circular relative equilibria for the Newtonian $n$ -body problem