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20012026
most citedA perturbation theory approach to the stability of the Pais-Uhlenbeck oscillator

21 citations · 84 across the 27 of their papers we have counts for

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math-ph2020

Closed stable orbits in a strongly coupled resonant Wilberforce pendulum

Misael Avendaño-Camacho, Alejandra Torres-Manotas, José A Vallejo

We prove the existence of closed stable orbits in a strongly coupled Wilberforce pendulum, for the case of a resonance, by using techniques of geometric singular symplectic r…

math-ph2020

Symplectic scalar curvature on supermanifolds

R Hernández-Amador, JA Vallejo, Yu Vorobiev

We study the notion of symplectic scalar curvature on the supermanifold over an ordinary Fedosov manifold whose structural sheaf is that of differential forms. In this purely geome…