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Session 25 - Galaxies, Clusters of Galaxies and their Evolution.
Oral session, Monday, June 08
Based on the previous work of Carpintero amp; Aguilar (MNRAS, 1998, in press), we present an improved method of classifying orbits. Besides its ability in working unattended, which allowed for massive orbital classification, the original algorithm had a weak point, namely, its resolution in frequency space. Our new algorithm is improved with the Modified Fourier Transform, which allows better classifications and solves limit cases otherwise undefined.
Program listing for Monday