Guàrdia Munárriz, MarcelVillegas Morral, Víctor2023-11-162023-11-162023-06-13https://hdl.handle.net/2445/203676Treballs Finals de Grau de Matemàtiques, Facultat de Matemàtiques, Universitat de Barcelona, Any: 2023, Director: Guàrdia Munárriz, Marcel[en] In this work, we analyze the dynamics of the planar three body problem near triple collision from an introductory perspective. In order to study this model, we consider a special coordinate system that eases the analysis near the collision. We introduce the central configurations of the system and in the end we see that the construction of periodic orbits passing close to every central configuration is possible.57 p.application/pdfcatcc-by-nc-nd (c) Víctor Villegas Morral, 2023http://creativecommons.org/licenses/by-nc-nd/3.0/es/Problema dels tres cossosMecànica celesteSistemes dinàmics diferenciablesTreballs de fi de grauThree-body problemCelestial mechanicsDifferentiable dynamical systemsBachelor's thesesinfo:eu-repo/semantics/bachelorThesisinfo:eu-repo/semantics/openAccess