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Astronomy
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Journal Articles
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Egypt
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Ismail, A. I.
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Advances in Astronomy
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Hindawi Publishing Corporation Cairo, Egypt :
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Journal Articles
Evolution of Periodic Orbits within the Frame of Formation Satellites
By: Abouelmagd, Elbaz I.; Doshi, Mitali J.; Pathak, Niraj M.…[et al.]. Advances in Astronomy. No. 2020 (2020), pp.1-17, 17 p.
Journal Articles
Motion of the Infinitesimal Variable Mass in the Generalized Circular Restricted Three-Body Problem under the Effect of Asteroids Belt
By: Bouaziz-Kellil, Ferdaous; Abouelmagd, Elbaz. Advances in Astronomy. No. 2020 (2020), pp.1-10, 10 p.
Journal Articles
Quartic Integral in Rigid Body-Gyrostat Dynamics
By: Mnasri, C.; Elmandouh, A. A.; Abouelmagd, Elbaz. Advances in Astronomy. No. 2020 (2020), pp.1-16, 16 p.
Journal Articles
New Treatment of the Rotary Motion of a Rigid Body with Estimated Natural Frequency
By: Ismail, A. I.; Guirao, Juan L. G.. Advances in Astronomy. No. 2020 (2020), pp.1-12, 12 p.
Journal Articles
Light Speed Invariant Solution and Its Enlightenment of Field Equation of General Relativity
By: Yang, Jian Liang; Abbas, Ghulam. Advances in Astronomy. No. 2020 (2020), pp.1-12, 12 p.
Journal Articles
Wormhole Models and Energy Conditions in fℛ Gravity with the Hu–Sawicki Model
By: Ikram, Ouziala; Ikram, Ouziala; Abbas, Ghulam. Advances in Astronomy. No. 2020 (2020), pp.1-12, 12 p.
Journal Articles
Isotropic Gravastar Model in Rastall Gravity
By: Abbas, G.; Liu, Yu; Majeed, K.. Advances in Astronomy. No. 2020 (2020), pp.1-10, 10 p.
Journal Articles
Approximate Analytical Three-Dimensional Multiple Time Scales Solution to a Circular Restricted Three-Body Problem
By: Gao, Fabao; Zhang, Gang; Wang, Yongqing. Advances in Astronomy. No. 2020 (2020), pp.1-10, 10 p.
Journal Articles
Oceans, Lakes, and Stromatolites on Mars
By: Joseph, Rhawn G.; Planchon, Olivier; Armstrong, R. A.…[et al.]. Advances in Astronomy. No. 2020 (2020), pp.1-15, 15 p.
Journal Articles
Nucleonic Direct Urca Processes and Cooling of the Massive Neutron Star by Antikaon Condensations
By: Xu, Yan; Ding, Wen Bo; Liu, Cheng Zhi…[et al.]. Advances in Astronomy. No. 2020 (2020), pp.1-7, 7 p.
Journal Articles
The Slow Spinning Motion of a Rigid Body in Newtonian Field and External Torque
By: Ismail, A. I.; Zhang, Gang. Advances in Astronomy. No. 2020 (2020), pp.1-12, 12 p.
Journal Articles
Solving a Problem of Rotary Motion for a Heavy Solid Using the Large Parameter Method
By: Ismail, A. I.; Ansari, Abdullah A.. Advances in Astronomy. No. 2020 (2020), pp.1-7, 7 p.
Journal Articles
Balanced Low Earth Satellite Orbits
By: Mostafa, A.; El Dewaik, M. H.; Zotos, Euaggelos E.. Advances in Astronomy. No. 2020 (2020), pp.1-12, 12 p.
Journal Articles
The Existence and Effect of Dark Energy Redshift on Cosmological Age
By: Storti, Riccardo C.; Turolla, Roberto. Advances in Astronomy. No. 2020 (2020), pp.1-6, 6 p.
Journal Articles
Central Configurations and Action Minimizing Orbits in Kite Four-Body Problem
By: Benhammouda, B.; Mansur, A.; Shoaib, M.…[et al.]. Advances in Astronomy. No. 2020 (2020), pp.1-18, 18 p.
Journal Articles
Analysis and Research on the Centimeter Band Receiver Amplitude Calibration Method
By: Wang, Kai; Chen, Maozheng; Kueppers, M.…[et al.]. Advances in Astronomy. No. 2020 (2020), pp.1-10, 10 p.
Journal Articles
Classification of Continuous Sky Brightness Data Using Random Forest
By: Priyatikanto, Rhorom; Mayangsari, Lidia; Kueppers, M.…[et al.]. Advances in Astronomy. No. 2020 (2020), pp.1-11, 11 p.
Journal Articles
Fermi Degenerate Antineutrino Star Model of Dark Energy
By: Neiser, Tom F.; Musielak, Zdzislaw E.. Advances in Astronomy. No. 2020 (2020), pp.1-11, 11 p.
Journal Articles
Responses and Periodic Variations of Cosmic Ray Intensity and Solar Wind Speed to Sunspot Numbers
By: Oloketuyi, Jacob; Liu, Yu; Kovacs, Geza…[et al.]. Advances in Astronomy. No. 2020 (2020), pp.1-10, 10 p.