A time-dependent energy-momentum method
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DOI: 10.1016/j.geomphys.2021.104364
Abstract: We devise a generalisation of the energy momentum-method for studying the stability of non-autonomous Hamiltonian systems with a Lie group of Hamiltonian symmetries. A generalisation of the relative equilibrium point notion to a non-autonomous realm… read more here.
Keywords: energy momentum; relative equilibrium; momentum method; non autonomous ... See more keywords