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).
Información general
Fecha de publicación:1997
Idioma del documento:Inglés
Revista:Celestial Mechanics and Dynamical Astronomy; vol. 67, no. 3
Institución de origen:Facultad de Ciencias Astronómicas y Geofísicas