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Universität Augsburg
Institut für Mathematik

 Logo der Mathematisch-Naturwissenschaftlich-Technischen Fakultät der Universität Augsburg

 

Augsburg Dynamics Days 2024

 

Dr. Mar Giralt Miron
Paris Observatory
 
spricht am
 
Mittwoch, 14. August 2024
 
um
 
10:30 Uhr
 
im
 
Raum 2004 (L1)
 
über das Thema:
 

»Chaotic dynamics to L3 in the Restricted 3-body Problem«

Abstract:
In the Restricted Planar Circular 3-Body Problem, which models the dynamics of a massless body influenced by two massive bodies in circular orbits, the Lagrange point L3 is a saddle-center critical point. We explore the family of periodic orbits (close enough) to L3 and prove that these orbits intersect transversally, leading to chaotic dynamics. Furthermore, we identify a generic unfolding of a quadratic homoclinic tangency, which gives rise to Newhouse domains. The talk is based on a joint work with Inma Baldomá and Marcel Guardia.

For further information, please have a look at our homepage.


 

Hierzu ergeht herzliche Einladung.
PD Dr. Lei Zhao

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