Zobrazeno 1 - 10
of 10
pro vyhledávání: '"Fredy L. Dubeibe"'
Autor:
Eman M. Moneer, Meznah Alanazi, Samira Elaissi, Yazan Allawi, Fredy L. Dubeibe, Euaggelos E. Zotos
Publikováno v:
Results in Physics, Vol 53, Iss , Pp 106936- (2023)
In this paper, we investigate the impact of the oblateness of the secondary body on the motion of a test particle in the near vicinity of the secondary body, specifically in the context of the extended version of the planar Hill problem. To achieve t
Externí odkaz:
https://doaj.org/article/ab426c94e5be4f628abe758fceab4b5a
Publikováno v:
Results in Physics, Vol 48, Iss , Pp 106406- (2023)
In this paper, the equilibrium dynamics of the circular restricted (2+1)-body problem with two elongated main bodies is investigated. More precisely, the influence of the mass parameter and the non-sphericity parameter on the position and stability o
Externí odkaz:
https://doaj.org/article/b5ee8993f2624d93b0d2438b1c3d33a9
Publikováno v:
Results in Physics, Vol 38, Iss , Pp 105623- (2022)
The main goal of this work is to elucidate the effect of the inclusion of a rigid triaxial prolate primary body on the dynamics of the circular restricted three-body problem. The position, type, and linear stability of the coplanar points of equilibr
Externí odkaz:
https://doaj.org/article/bfeceb76c0024b8199a6d5e671c53975
Autor:
Eman M. Moneer, Fredy L. Dubeibe, Yazan M. Allawi, Meznah M. Alanazi, Tobias C. Hinse, Euaggelos E. Zotos
Publikováno v:
The Astrophysical Journal, Vol 952, Iss 2, p 104 (2023)
We deploy the theory of the generalized three-body problem to describe an exosystem composed of a host star, a transiting Jupiter-sized exoplanet, and an Earth-sized exoplanet. By performing a thorough and systematic orbit classification we map a lar
Externí odkaz:
https://doaj.org/article/81640897a5e34c8a95f1a7e307bbbc81
Publikováno v:
Advances in Astronomy, Vol 2021 (2021)
This article aims to investigate the points of equilibrium and the associated convergence basins in a seventh-order generalized Hénon–Heiles potential. Using the well-known Newton–Raphson iterator, we numerically locate the positions of the poin
Externí odkaz:
https://doaj.org/article/3f699d611ca041378a01ef4682e4ae64
Publikováno v:
Results in Physics, Vol 18, Iss , Pp 103278- (2020)
This letter deals with the derivation and analysis of a seventh-order generalization of the Hénon-Heiles potential. The new potential has axial and reflection symmetries, and finite escape energy with three channels of escape. Based on SALI indicato
Externí odkaz:
https://doaj.org/article/5b9c9f75ce06448ea06972265538e0c2
Publikováno v:
Meccanica. 57:2253-2268
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::e8dedd12bd8c5261510e80ee447efd97
https://doi.org/10.1007/s11012-022-01577-7
https://doi.org/10.1007/s11012-022-01577-7
Publikováno v:
SSRN Electronic Journal.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::730583f92ed4a24ae9b7ac85cc3c1fe5
https://doi.org/10.2139/ssrn.4024827
https://doi.org/10.2139/ssrn.4024827
Autor:
Eman M. Moneer, Andre Fabiano Steklain, Fredy L. Dubeibe, Norah A.M. Alsaif, Euaggelos E. Zotos
Publikováno v:
Chaos, Solitons & Fractals. 168:113152
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::87569386782e2fe1814086bb99710305
https://doi.org/10.1016/j.chaos.2023.113152
https://doi.org/10.1016/j.chaos.2023.113152
Publikováno v:
The Astronomical Journal. 163:75
We explore a pseudo-Newtonian planar circular restricted three-body problem in which the primaries are modeled using an approximate gravitational potential up to the second nonvanishing term of the Fodor–Hoenselaers–Perjés expansion. We aim to u
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::869b19834859ff381a84e588d9f27322
https://doi.org/10.3847/1538-3881/ac31af
https://doi.org/10.3847/1538-3881/ac31af