Popescu, Cristina-Mona2024-08-152024-08-1519941994https://hdl.handle.net/1828/19331In this thesis we consider the motion of n particles under the influence of a law of attraction given by a quasihomogeneous potential function depending on two parameters. Our main goal is to prove that if a solution of then-body problem has a singularity at which the moment of inertia has a finite limit, then the singularity is due to a collision. In other words, a pseudocollision may occur only if the mot ion becomes unbounded in finite time.48 pagesAvailable to the World Wide WebThesis