51 citations · 253 across the 11 of their papers we have counts for
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nlin.SI2001★ 38 cited
A unified treatment of quartic invariants at fixed and arbitrary energy
Max Karlovini, Giuseppe Pucacco, Kjell Rosquist +1
Two-dimensional Hamiltonian systems admitting second invariants which are quartic in the momenta are investigated using the Jacobi geometrization of the dynamics. This approach all…
gr-qc2001★ 18 cited
Axial perturbations of general spherically symmetric spacetimes
Max Karlovini
The aim of this paper is to present a governing equation for first order axial metric perturbations of general, not necessarily static, spherically symmetric spacetimes. Under the…