A geometric method to trace the N-body simulations with computer vision applications

Abstract

N-body simulations are very important for several areas of physics, since they are used to simulate the dynamics of particles that interact through mechanical forces, such as imposed by the gravitational field. Many of these computer simulations are widely used in astrophysics to investigate cosmological phenomena, such as the formation of large-scale structures as filaments and dark matter halos in the cosmic web6 [1, 2]. In this context, machine learning techniques can become extremely useful to compare different cosmologies since they have great performance for pattern classification. Several frameworks have open source code and are available for implementation on several platforms, such as MediaPipe [3] and OpenCV [4]. [...]