Qualitative analysis of some libration points in the restricted four body problem

Prelegent(ci)

Henryk Żołądek

Afiliacja

Uniwersytet Warszawski

Termin

29 marca 2019 10:15

Pokój

p. 5840

Seminarium

Seminarium Zakładu Układów Dynamicznych

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We consider the situation when three heavy gravitational bodies form a Lagrange configuration rotating in a fixed plane and the third body of negligible mass moves in this plane. We present three cases of so-called libration points and we study their stability using linear approximation and the KAM theory. In two cases we prove the Lyapunov stability for generic values of some parameter of the problem.
 

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