Abstract
Recent numerical simulations using an N-body code suggest that galaxies may oscillate in a very regular and long lasting way. Here we investigate galactic oscillations using a different approach: the perturbation particle method. Our results confirm the computational results given by Miller and Smith (1994).
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Wachlin, F.C., Muzzio, J.C. Testing Galactic Oscillations. Celestial Mechanics and Dynamical Astronomy 67, 225–235 (1997). https://doi.org/10.1023/A:1008235019692
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DOI: https://doi.org/10.1023/A:1008235019692