collaborators

1 paper

math.CA2025

A variational approach to frozen planet orbits in helium

Kai Cieliebak, Urs Frauenfelder, Evgeny Volkov

We present variational characterizations of frozen planet orbits for the helium atom in the Lagrangian and the Hamiltonian picture. They are based on a Levi-Civita regularization w…