2 papers
math-ph2026
Second-order superintegrable systems from semi-simple and nilpotent Frobenius structures
Andreas Vollmer
Recently, it was shown that a rich class of second-order (maximally) superintegrable systems has an underpinning Hesse-Frobenius structure, i.e.\ a Frobenius structure that is comp…
math.DG2026
Torsion and semi-degeneracy of second-order maximally superintegrable systems
Jeremy Nugent, Andreas Vollmer
The isotropic harmonic oscillator and the Kepler-Coulomb system are pivotal models in the Sciences. They are two examples of second-order (maximally) superintegrable (Hamiltonian)…