Logo der Mathematisch-Naturwissenschaftlich-Technischen Fakultät der Universität Augsburg

Universität Augsburg
Institut für Mathematik

Logo der Mathematisch-Naturwissenschaftlich-Technischen Fakultät der Universität Augsburg

 

Professor Dr. Seongchan Kim
Kongju National University. Seoul, South Korea

 
spricht am
 
Mittwoch, 5. August 2026
 
um
 
14:00 Uhr
 
im
 
Raum 2004 (L1)
 
über das Thema:
 

»Contact property of the restricted 3-body problem up to the second critical value«

Abstract:
In this talk, we discuss the contact-type property of the planar circular restricted three-body problem. It was previously proved by Albers-Frauenfelder-van Koert-Paternain that the (regularized) bounded components are of contact type for energies below and slightly above the first critical value. We extend this result to energies up to the second critical value, provided that the two primaries have the same mass. If time permits, we also discuss shortly the presence of periodic orbits and consecutive collision orbits. Based on joint work with Kevin Ruck.

 

Hierzu ergeht herzliche Einladung.
Prof. Dr. Urs Frauenfelder


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