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The unpredictability of the basins of attraction in photogravitational Chermnykh's problem.
- Source :
-
Astrophysics & Space Science . Jun2020, Vol. 365 Issue 6, p1-19. 19p. - Publication Year :
- 2020
-
Abstract
- This paper deals with the photogravitational circular restricted three-body problem, including the effect of circular cluster of material points. The parametric evolution of the position of equilibrium points and the existence of a different number of equilibrium points are illustrated using graphs. A detailed investigation to find out the influence of the radiation pressure q , mass ratio μ and the circular cluster of material points M b on the geometry of basins of attraction is carried out. Further, the number of iterations required to obtain the desired level of accuracy is recorded and presented using probability distribution diagram. The correlations between the domain of convergence of equilibrium points and the corresponding number of the iterations required to obtain the desired level of accuracy are explained. We monitor the parametric evolution of the basin entropy to reveal the unpredictability in the basins of attractions. It is found that unpredictable (fractal) regions exist in the vicinity of boundaries of the basins of attraction. [ABSTRACT FROM AUTHOR]
Details
- Language :
- English
- ISSN :
- 0004640X
- Volume :
- 365
- Issue :
- 6
- Database :
- Academic Search Index
- Journal :
- Astrophysics & Space Science
- Publication Type :
- Academic Journal
- Accession number :
- 144641856
- Full Text :
- https://doi.org/10.1007/s10509-020-03815-4