Elbaz I. Abouelmagd

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Welcome

Welcome to the web page of Elbaz I. Abouelmagd, Full Professor of Celestial Mechanics and Space Dynamics, at Research Institute of Astronomy and Geophysics (NRIAG). At the different sections of the web page you could find information on my fields of interest and updated information related my Scientifics Activities.

Angular Parameters of Elliptical Orbit

Solar SystemPlanets

Professional Profile

Full Name: Elbaz Ibrahim Mohamed Abouelmagd

Scientific Name: Elbaz I. Abouelmagd

E-mails: elbaz.abouelmagd@nriag.sci.eg & eabouelmagd@gmail.com

Phone: 002 010 20 97 6040

Address: National Research Institute of Astronomy and Geophysics (NRIAG)
Astronomy Department – Stellar Astronomy Laboratory
Helwan 11421 – Cairo – Egypt

Social Media Links

Professional Data

Biography

My Biography

Elbaz I. Abouelmagd is a Full Professor of Celestial Mechanics and Space Dynamics at National Research Institute of Astronomy and Geophysics (NRIAG), Cairo – Egypt. He has had several academic positions in different Universities and Research Institutes through 2005 up to date. He has founded Celestial Mechanics and Space Dynamics Research Group (CMSDRG) of NRIAG.

Abouelmagd has authored/co-authored over 100 peer reviewed papers in reputed journals. He has served as an Editor, Member of Editorial Board and Potential Referee of several journals, indexed in Scopus and Web of Science. These Journals publishes original contributions in Astronomy, Space Science, Mathematical Physics, Interdisciplinary Mathematics. Also, He has reviewed hundreds of papers for many International and high potential Journals in the aforementioned fields. Abouelmagd has also developed and participated in many international scientific projects. He has given several Invited Talks in international conferences in the field of Space Science.

The produced work is reflected in his H-Index is 32 in Scopus and Clarivate Databases, he is awarded by the Award of Scientific Abundance of NRIAG for 5 consecutive years (2018 – 2022), Award in Mathematical Astronomy from Academy of Scientific Research & Technology in 2021. His name also was included in the annual influence list of the world’s top 2% top scientists according to the American Stanford University study in 2021, 2023. He was selected as one of the most valued reviewers for Advances in Space Research Journal from 2023.

There are three research lines opened:

Analytical study on N – Body Problem (N > 2)
Periodic and Numerical Solutions
Applications of the previous lines to Astronomical Dynamical Systems.

Research Interests

My Research Interests

Main research interests are studying the behavior of the dynamical system, which describe the physical phenomena. In particular, the mathematical systems that are concerned with the problems of astronomical systems, celestial mechanics and space dynamics. More precisely, my research is oriented to study the motion of infinitesimal bodies under the effect of various perturbing forces and analyze the stability of motion. I am using perturbation methods to find the periodic solutions. Furthermore, the numerical techniques can be used to evaluate the possible solutions. In Mathematics, Mathematical Physics, Space Science, Celestial Mechanics, Orbital Mechanics and Astrodynamics fields: I have published more than 100 international papers, all of them are in Impacted International Journal, indexed in Scopus and Web of Science. Also, I have reviewed hundreds of papers for many International and high potential Journals in the aforementioned fields. I have also participated in many international scientific projects, some of them have been completed and the others are still under development.

Scientific IDs

My Scientific Research IDs

Scientific Name: Elbaz I. Abouelmagd
Researcher ID: I-1780-2012
Scopus ID: 5520814160
Orcid ID: 0000-0002-2800-4527
MR Author ID: 1045841
ISNI:0000000501800664

Pages Links

My Pages Links

Curriculum Vitae

My Curriculum Vitae

Journals Articles

Publications 2030

Alhowaity S., Selim H. H., Gao F., Pathak N. M., Abouelmagd E. I., New approach to regularize the perturbed two–body problem. Applied Mathematics and Nonlinear Sciences (2023) Accepted

Publications 2029

Alhowaity S., Selim H. H., Gao F., Pathak N. M., Abouelmagd E. I., New approach to regularize the perturbed two–body problem. Applied Mathematics and Nonlinear Sciences (2023) Accepted

Publications 2028

Alhowaity S., Selim H. H., Gao F., Pathak N. M., Abouelmagd E. I., New approach to regularize the perturbed two–body problem. Applied Mathematics and Nonlinear Sciences (2023) Accepted

Publications 2027

Alhowaity S., Selim H. H., Gao F., Pathak N. M., Abouelmagd E. I., New approach to regularize the perturbed two–body problem. Applied Mathematics and Nonlinear Sciences (2023) Accepted

Publications 2026

Alhowaity S., Selim H. H., Gao F., Pathak N. M., Abouelmagd E. I., New approach to regularize the perturbed two–body problem. Applied Mathematics and Nonlinear Sciences (2023) Accepted

Publications 2025

Alhowaity S., Selim H. H., Gao F., Pathak N. M., Abouelmagd E. I., New approach to regularize the perturbed two–body problem. Applied Mathematics and Nonlinear Sciences (2023) Accepted

Publications 2024

Ma B., Abouelmagd E. I., Gao F. Periodic solutions of photo-gravitational R4BP with variable mass and Stokes drag. Nonlinear Dynamics (2024):1-21.
Patel BM, Pathak NM, Abouelmagd E. I. Retrograde orbits associated separatrices in perturbed restricted three-body problem. Chaos, Solitons & Fractals (2024) 187: 115389.
Ibrahim M. K., Rabeh T., Abouelmagd E. I. Dynamical Properties of Perturbed Hill’s System. Mathematical and Computational Applications (2024) 29(4): 66.
Abouelmagd E. I. New Model for Hill’s Problem in the Framework of Continuation Fractional Potential. Mathematical and Computational Applications (2024) 29(3): 34.
Abouelmagd E. I., Alshaery A. A. , Gao F. New dynamical system for circular satellites relative motion. Chaos, Solitons & Fractals (2024) 182: 114879
Gao F, Feng Y, Wang R, Abouelmagd E. I. Analysis of motion in RTBP with variable mass based on Loglogistic distribution. Results in Physics. (2024) 60: 107637.
Vincent A. E. , Abouelmagd E. I., Perdios E. A., Kalantonis V. S. Numerical exploration of the quantized Hill problem dynamics. Chaos, Solitons & Fractals (2024) 181:114688.
Ershkov S., Mohamdien G. F., Idrisi M. J., Abouelmagd E. I. Revisiting the Dynamics of Two-Body Problem in the Framework of the Continued Fraction Potential. Mathematics (2024) 12 (4):590.

Publications 2023

Alhowaity S., Selim H. H., Gao F., Pathak N. M., Abouelmagd E. I., New approach to regularize the perturbed two–body problem. Applied Mathematics and Nonlinear Sciences (2023) (2023) 8 (2): 1245-1258
Doshi M. J., Pathak N. M. , Abouelmagd E. I., Periodic orbits of the perturbed relative motion. Advances in Space Research. (2023) 72 (6) 2020–2038
Sheth D., Pathak N. M., Thomas V. O., Abouelmagd E. I., Periodic orbits analysis of elliptical Sun–Saturn system. Astronomy Reports. (2023) 67 (5): 520–535
Ershkov S., Leshchenko D., Prosviryakov E. Y., Abouelmagd E. I., Finite-Sized Orbiter’s Motion around the Natural Moons of Planets with Slow-Variable Eccentricity of Their Orbit in ER3BP. (2023) 11 (14): 3147.
Doshi M .J., Pathak N. M., Abouelmagd E .I. Single Variable Regression Model with Error Analysis for Evolution of Periodic Orbit in Formation Satellite. In Mathematical Modeling, Computational Intelligence Techniques and Renewable Energy: Proceedings of the Third International Conference, MMCITRE 2022, pp. 275-286. Singapore: Springer Nature Singapore, (2023)
Patel B. M. , Pathak N. M., Abouelmagd E. I. Analysis of Third-Order Resonant Periodic Orbits in Perturbed Circular Restricted Three-Body Problem. Mathematical Modeling, Computational Intelligence Techniques and Renewable Energy: Proceedings of the Third International Conference, MMCITRE 2022, pp. 77-89. Singapore: Springer Nature Singapore, (2023)
Patel B. M. , Pathak N. M., Abouelmagd E. I. Analysis of Resonant Periodic Orbits in the Framework of the Perturbed Restricted Three Bodies Problem. Universe. (2023) 9 (5): 239
Abouelmagd E. I. , Guirao J. L. G. , Llibre J. On the Periodic Orbits of the Perturbed Two-and Three-Body Problems. Galaxies. (2023) 11(2): 58
Abouelmagd E. I. , Guirao J. L. G. , Llibre J. Periodic Orbits of Quantised Restricted Three-Body Problem. Universe (2023) (9): 149
Sheth D., Pathak N. M., Thomas V. O., Abouelmagd E. I., Analysis of Exterior Resonant Periodic orbits in the Photogravitational ERTBP. Archive of Applied Mechanics (2023) (93): 2079 – 2112
Ershkov S., Abouelmagd E. I., Rachinskaya A., Perturbation of relativistic effect in the dynamics of test particle. Math. Anal. Appl. (2023) 524 (1): 127067
Alhowaity S., Abouelmagd E. I. , Diab Z., Guirao J. L., Calculating periodic orbits of Hénon-Heiles system. Astron. Space Sci. (2023) 9: 945236
Miaa R., Prasadua P. R. , Abouelmagd E. I., Analysis of stability of non-collinear equilibrium points: Application to Sun–Mars and Proxima Centauri systems. Acta Astronautica (2023) 104: 199 – 206

Publications 2022

Doshi M. J., Pathak N. M., Abouelmagd E. I., Multivariate Regression Analysis and Error Estimation in Formation Satellite. Astronomy Reports (2022) 66 (7): 616 – 628
Patel B. M., Pathak N. M., Abouelmagd E. I., Stability analysis of first order resonant periodic orbit. Icarus (2022) 378: 115165
Ansari A. A. , Alhowaity S. , Abouelmagd E. I., Sahdev K., Analysis of Equilibrium Points in Quantized Hill System. Mathematics (2022) 10(13): 2186
Patel B. M., Pathak N. M., Abouelmagd E. I., Nonlinear regression multivariate model for first order resonant periodic orbits and error analysis. Planetary and Space Science (2022) 219: 105516
K., Ashok Kumar Pal A. K., Reena Kumari R., Alhowaity S., Abouelmagd E. I., Study of Lagrange Points in the Earth–Moon System with Continuation Fractional Potential. Fractional Potential. Fractal Fract. (2022) 6(6): 321
Rashid S., Abouelmagd E. I. , Sultana S. , Chu Y-M., New Developments in Weighted n–Fold Type Inequalities via Discrete Generalized –Proportional Fractional Operators. Fractals (2022) 30 (2):2240056
Rashid S., Abouelmagd E. I. , Aasma Khalid A , Farooq F. B., Chu Y-M., Some Recent Developments on Dynamical ℏ–Discrete Fractional Type Inequalities in the Frame of Nonsingular and Nonlocal Kernels. Fractals (2022) 30 (2): 2240110
Abouelmagd E. I. , Alhowaity S., Diab Z., Guirao J. L., Shehata M. H. On the Periodic Solutions for the Perturbed Spatial Quantized Hill Problem. Mathematics (2022) 10 (4): 614
Abouelmagd E. I., Ansari A. A.,Dynamical properties of body with variable mass in a fifth–degree Hénon–Heiles system. Astronomy Reports (2022) 66 (1): 64–74
Mahato G., Pal A. K,, Alhowaity S., Abouelmagd E. I., Kushvah B. S. Effect of the Planetesimal Belt on the Dynamics of the Restricted Problem of 2+ 2 Bodies. Applied Sciences. (2022) 12 (1): 424

Publications 2021

Abouelmagd E. I., Selim H. H., Minglibayev M. Zh., Kushekbay A. K.,A new model emerged from the three–body problem within frame of variableAstronomy Reports (2021) 65 (11): 1169 – 1177
Abouelmagd E. I., Mia R., AE Perdiou A. E., Lie series solution of the bicircular problem.Results in Physics (2021) 31: 104848
Abouelmagd E. I., Pal A. K., Guirao J. L. G., Analysis of nominal halo orbits in the Sun–Earth system. Archive of Applied Mechanics. (2021) 91 (12): 4751– 4763
Kumari R., Pal A. K., Abouelmagd E. I., Alhowaity S. Approximation Solution of the Nonlinear Circular Sitnikov Restricted Four–Body Problem. Symmetry. (2021) 13 (10): 1966
Ershkov S., Abouelmagd E.I. & Rachinskaya , A novel type of ER3BP introduced for hierarchical configuration with variable angular momentum of secondary planet. Archive of Applied Mechanics (2021) 91 (11): 4599–4607 (2021).
Sheth D., Thomas V. O., Abouelmagd E. I., Srivastava V. K.,Fifth order solution of Halo Orbits via Lindstedt–Poincaré technique and Differential Correction Method.New Astronomy (2021) 87: 1015855.
Ansari A. A.,Abouelmagd E. I., Variable mass motion in the Hénon–Heiles system.Modern Physics Letters A (2021) 36 (21): 2150150.
Pal A. K., Abouelmagd E. I.,Dynamical Substitutes and Energy Surfaces in the Bicircular Sun–Earth–Moon System.Astronomy Letters (2021) 47 (5) 331–344.
Abouelmagd E. I., Kalantonis V. S. and Perdiou A. E. A Quantized Hill’s Dynamical System. Advances in Astronomy (2021) 2021: 9963761.
Ershkov S., Leshchenko D., Abouelmagd E. I. About influence of differential rotation in convection zone of gaseous or fluid giant Planet (Uranus) onto the parameters of orbits of satellites. The European Physical Journal Plus (2021) 136 (4): 387.
Pal A. K., Abouelmagd E. I., Guirao J. L. G., Brzezinski D. W.Periodic Solutions of Nonlinear Relative Motion Satellites.Symmetry. (2021) 13 (4): 595.
Pal A K, Abouelmagd E. I. , Kishor R. Effect of Moon perturbation on the energy curves and equilibrium points in the Sun–Earth–Moon system. New Astronomy. (2021) 84: 101505.
Ershkov S., Leshchenko D., Abouelmagd E. I. About influence of differential rotation in convection zone of gaseous or fluid giant Planet (Uranus) onto the parameters of orbits of satellites. The European Physical Journal Plus (2021) 136 (4): 387.
Pal A. K., Abouelmagd E. I.,Guirao J. L. G., Brzezinski D. W. Periodic Solutions of Nonlinear Relative Motion Satellites.Symmetry. (2021) 13 (4): 595.

Publications 2020

Patel B. M., Pathak N. M.,Abouelmagd E. I. First order resonant in periodic orbits. International Journal of Geometric Methods in Modern Physics (2020) 17 (13): 2150011.
Abouelmagd E. I., Ansari A. A.,Shehata M. H. On Robe’s restricted problem with a modified Newtonian potential. International Journal of Geometric Methods in Modern Physics (2020) 17 (13): 2150005.
Abouelmagd E. I., Doshi M. J. , Pathak N. M. Evolution of Periodic Orbits within the Frame of Formation Satellites.Advances in Astronomy(2021) 2020: 1348319.
Abouelmagd E. I., Ansari A. A.,Shahbaz Ullah M.,Guirao J. L. G. A planar five-body problem in a frame work of heterogeneous and mass variation effects.The Astronomical Journal. (2020) 160: 216 (9pp).
Ansari A. A., Abouelmagd E. I. Gravitational potential formulae between two bodies with finite dimensions. Nachr. / AN. (2020) 341 (6-7): 656–668.
Zotos E E, Abouelmagd E. I., Abd El Motelp N. S. Introducing a new version of the restricted three-body problem with a continuation fraction potential.New Astronomy. (2020) 81:101444.
Abouelmagd E. I., Guirao J. L. G., Llibre J. The dynamics of the relativistic Kepler problem.Results in Physics. (2020) 19:103406.
Mostafa A, El-Saftawy M. I., Abouelmagd E. I., López M. A. Controlling the Perturbations of Solar Radiation Pressure on the Lorentz Spacecraft. Symmetry. (2020) 12(9):1423.
Abozaid A. A., Selim H. H., Gadallah K. A. K., Hassan I. A., Abouelmagd E. I. Periodic orbit in the frame work of restricted three bodies under the asteroids belt effect. Applied Mathematics and Nonlinear Sciences(2020) 5(2): 157-176.
Alshaery A. A., Abouelmagd E. I. Analysis of the spatial quantized three–body problem. Results in Physics (2020) 17:
Zotos E. E., Chen W., Abouelmagd E. I., Han H. Basins of convergence of equilibrium points in the restricted three-body problem with modified gravitational potential. Chaos, Solitons & Fractals (2020) 134: 109704.
Abouelmagd E. I., Guirao J .L. G., Pal A. K. Periodic solution of the nonlinear Sitnikov restricted three-body problem. New Astronomy (2020) 75: 101319

Publications 2019

Pathak N., Abouelmagd E. I. Higher Ordered Resonant Periodic Orbits in Perturbed Sun-Mars System. Research & Reviews: Journal of Physics (2019) 8 (2): 130-136.
Pathak N., Abouelmagd E. I., Thomas V. O. On higher order of resonant periodic orbits in the photogravitational restricted three body problem. The Journal of the Astronautical Sciences (2019) 66 (4), 475 –505.
Abouelmagd E. I., Ansari A. A. The motion properties of the infinitesimal body in the framework of bicircular Sun perturbed Earth-Moon system. New Astronomy (2019) 73: 101282.
Suraj M. S., Abouelmagd E. I., Aggarwal R., Mittal A. The analysis of restricted five–body problem within frame of variable mass. New Astronomy (2019) 70: 12 – 21.
Abouelmagd E. I., Guirao J. L.G., Llibre J. Periodic orbits for the perturbed planar circular restricted 3-body problem. Discrete and Continuous Dynamical Systems – Series B (DCDS-B) (2019) 24 (3) 1007 –
Pathak N., Thomas V. O., Abouelmagd E. I. The perturbed photogravitational restricted three-body problem: Analysis of resonant periodic orbits. Discrete and Continuous Dynamical Systems – Series S (DCDS-S) (2019) 12 (4&5), 849 – 875.
Selim H. H., Guirao J. L.G., Abouelmagd E I. Libration points in the restricted three-body problem: Euler angles, existence and stability. Discrete and Continuous Dynamical Systems – Series S (DCDS-S) (2019) 12 (4&5): 703 – 710.

Publications 2018

Abouelmagd E. I. Periodic solution of the two-body problem by KB averaging method within frame of the modified Newtonian potential. The Journal of the Astronautical Sciences (2018) 65 (3): 291 – 306.

Publications 2017

Abouelmagd E. I., Jaume Llibre, Guirao J. L.G. Periodic orbits of the planar anisotropic Kepler problem. International Journal of Bifurcation and Chaos (2017) 27 (3): 1750039
Alzahrani F., Abouelmagd E. I., Guirao J. L.G., Hobiny A. On the libration collinear points in the restricted three–body problem. Open Physics (2017) 15 (3): 58 – 67

Publications 2016

Elshaboury S. M., Abouelmagd E. I., Kalantonis V.S., Perdios A. The planar restricted three-body problem when both primaries are triaxial rigid bodies: Equilibrium points and periodic orbits. Astrophysics Space Science (2016) 361 (9): 315.
Abouelmagd E. I., Guirao L. G., On the perturbed restricted three-body problem. Applied Mathematics and Nonlinear Sciences (2016) 1 (1): 118 – 139.
Abouelmagd E. I., Elshaboury S. M., Selim H. H. Numerical integration of a relativistic two-body problem via a multiple scales method.Astrophysics Space Science (2016) 361 (1): 38.
Abouelmagd E. I., Alzahrani F., Guiro J. L. G., Hobiny A. Periodic orbits around the collinear libration points. Nonlinear Sci. Appl. (JNSA). (2016) 9 (4): 1716 – 1727.
Abouelmagd E. I., Mortari D., Selim H. Analytical study of periodic solutions on perturbed equatorial two-body problem.International Journal of Bifurcation and Chaos. (2015) 25 (14): 1540040.

Publications 2015

Abouelmagd E. I., Mostafa A., Guiro J. L. G. A first order automated Lie transform. International Journal of Bifurcation and Chaos. (2015) 25 (14):
Abouelmagd E. I., Guirao L. G., Hobiny A., Alzahrani F. Dynamics of a tethered satellite with variable mass.Discrete and Continuous Dynamical Systems -Series S (DCDS-S) (2015) 8 (6): 1035 – 1045.
Abouelmagd E. I., Alzahrani F., Guirao L. G., Hobiny A. Stability of equilibria points for a dumbbell satellite when the central body is oblate spheroid.Discrete and Continuous Dynamical Systems- Series S (DCDS-S) (2015) 8 (6): 1047 – 1054.
Abouelmagd E. I., Mostafa A. Out of plane equilibrium points locations and the forbidden movement regions in the restricted three-body problem with variable mass. Astrophysics Space Science (2015) 357 (1): 58.
Abouelmagd E. I., Alhothuali M. S., Guirao J. L. G., Malaikah H. M. On the periodic structure in the planar photogravitational Hill problem. Applied Mathematics & Information Science. (2015) 9 (5): 2409 – 2416.
Abouelmagd E. I., Alhothuali M. S., Guirao Juan L. G., Malaikah H. M. The effect of zonal harmonic coefficients in the framework of the restricted three-body problem. Advances in Space Research (2015) 55 (6): 1660 – 1672.
Zhu Z., Zhu Y., Zhang L., Al-Yami M, Abouelmagd E. I., Ahmad B. Mode-mismatched estimator design for Markov jump genetic regulatory networks with random time delays. (2015) 168: 1121 – 1131.
Abbas I. A., Marin M., Abouelmagd E. I., Kumar R. A Green and Naghdi model in a two-dimensional thermoelastic diffusion problem for a half space.Journal of Computational and Theoretical Nanoscience (2015) 12 (2): 280 – 286.
Abouelmagd E. I., Alhothuali M. S., Guirao Juan L. G., Malaikah H. M. Periodic and secular solutions in the restricted three–body problem under the effect of zonal harmonic parameters.Applied Mathematics & Information Science.(2015) 9 (4): 1 –
Abouelmagd E. I., Guirao Juan L. G., Vera Juan A. Dynamics of a dumbbell satellite under the zonal harmonic effect of an oblate body.Communications in Nonlinear Science and Numerical Simulation (2015) 20 (3): 1057 – 1069.
Hayat T., Ashraf B., Shehzad S. A., Abouelmagd E. I. Three-dimensional flow of Eyring Powell nanofluid over an exponentially stretching sheet.International Journal of Numerical Methods for Heat & Fluid Flow(2015)25 (3):593 – 616.

Publications 2014

Abouelmagd E. I., Guirao Juan L. G., Mostafa A. Numerical integration of the restricted thee-body problem with Lie series.Astrophysics Space Science (2014) 354 (2):369 – 378.
Abouelmagd E. I., Awad M. E., Elzayat E. M. A., Abbas I. A. Reduction the secular solution to periodic solution in the generalized restricted three-body problem. Astrophysics Space Science (2014) 350 (2): 495 – 505.

Publications 2013

Abouelmagd E. I., Asiri H. M., Sharaf M. A. The effect of oblateness in the perturbed restricted three-body problem.Meccanica (2013) 48 (10): 2479 –
Abouelmagd E. I. Stability of the triangular points under combined effects of radiation and oblateness in the restricted three-body problem.Earth Moon and Planets (2013) 110 (3-4): 143 –
Abouelmagd E. I. The effect of photogravitational force and oblateness in the perturbed restricted three-body problem. Astrophysics Space Science (2013) 346 (1): 51 –
Abouelmagd E. I., Sharaf M. A. The motion around the libration points in the restricted three-body problem with the effect of radiation and oblateness. Astrophysics Space Science (2013) 344 (2): 321 –

Publications 2012

Sharaf M. A., Abouelmagd E. I. The equations of motion for photogravitational and oblateness in elliptic restricted three body problem in terms of regularized levi-civita variables. Bulletin of Pure & Applied Sciences-Mathematics and Statistics (2012) 31(1): 129 – 135.
Abouelmagd E. I. Existence and stability of triangular points in the restricted three-body problem with numerical applications. Astrophysics Space Science (2012) 342 (1): 45 –
Abouelmagd E. I., El-Shaboury S. M. Periodic orbits under combined effects of oblateness and radiation in the restricted problem of three bodies.Astrophysics and Space Science (2012) 341 (2): 331 – 341.

Editorial Board Membership

Editor of open Physics: Cosmology and Gravitation Section (May 11, 2021 – Up to Date) Open Physics (degruyter.com)
Applied mathematics & Nonlinear science (January 1, 2016 – Up to Date) http://journals.up4sciences.org/applied_mathematics_and_nonlinear_sciences.html

Guest Editor

Lead Guest Editor: Special Issue on Dynamical Systems and Their Applications to Engineering, Economy and Health Sciences for Fractals (2022) Fractals | Vol 30, No 02 (worldscientific.com)
Lead Guest Editor: Recent Trends in Celestial Mechanics, for Advances in Astronomy (2020) https://www.hindawi.com/journals/aa/si/628674/

Celestial Mechanics and Space Dynamics Research Group – CMSDRA

Scientific Visits

January 4 – February 1, 2024: Yangzhou University, Yangzhou – China. Prof. Fabao Gao (Email: gaofabao@sina.com)
February 20 – March 4, 2023: Universitat Autònoma de Barcelona, Barcelona – Spain. Prof. Jaume Llibre (Email: jllibre@mat.uab.cat)
February 6 – February 19, 2023: Technical University of Cartagena, Cartagena – Spain. Prof Juan Luis García Guirao (Email: garcia@upct.es)
July 7 – July 19, 2017: Universitat Autònoma de Barcelona, Barcelona – Spain. Prof. Jaume Llibre (Email: jllibre@mat.uab.cat)
May 5 – June 7, 2016: Universitat Autònoma de Barcelona, Barcelona – Spain. Prof. Jaume Llibre (Email: jllibre@mat.uab.cat)
March 23 – March 30, 2014: Technical University of Cartagena, Cartagena – Spain. Prof Juan Luis García Guirao (Email: garcia@upct.es)

Conferences

The Arab Conference on Astronomy and Geophysics, 8th Assembly ACAG8, Oct 9 – 12, 2023 | Cairo – Egypt | ACAG8
International Experts Summit on Applied Science, Engineering and Technology (IESASET 2023) held during Sep 11–13, 2023 | Tokyo, Japan | IESASET2023
A member of Organization Committee of the fourth ArAs School for Astrophysics, Oct 19 – 26, 2019 | Kottamia Astronomical Observatory, Cairo – Egypt | ArAsSchool
A member of International Scientific Committee of An International Conference on Physics, Society and Technology (ICPST), Jan 17-19, 2019 | University of Delhi, Delhi – India
A member of International Scientific Committee of An International Conference on Nonlinear Dynamics and Complexity (ICNDC), May 11 – 15, 2015 | La Manga – Spain
Artificial Intelligence and Recent IT Technologies Impact for Building Egyptian Knowledge and Innovation Society, First International Conference, Sep 8 – 9, 2019 | Cairo – Egypt
The Arab Conference on Astronomy and Geophysics, Sixth Assembly ACAG6, Oct 15 – 17, 2018 | Cairo – Egypt
he Arab Conference on Astronomy and Geophysics Fifth Assembly ACAG5, Oct 17 – 20, 2016 | Cairo – Egypt
International Conference on Nonlinear Dynamics and Complexity (ICNDC), May 11 – 15, 2015 | La Manga – Spain
5^th Saudi Science Conference, Umm Al Qura University, April 16 -18, 2012 | Makkah Saudi Arabia

Work Theses

Ph D Theses

1. Title: Secular Perturbations in the Three-Body Problem with Variable
Masses and Sizes
Degree: Ph D Science
Institute: Al-Farabi Kazakh National University – Kazakhstan
Period: Nov, 2018 – ……. (Under Development)
Student: Abylay Kushekbay

Master Theses

1. Title: Dynamics of spacecraft relative motion for rendezvous maneuvers
perturbed orbit
Degree: Master of Science
Institute: National Research Institute of Astronomy and Geophysics
– Egypt
Period: Oct, 2016 – Jun , 2019
Student: Mohamed Shaban Mostafa

2. Title: Periodic solution of the restricted three-body problem under the
gravitational potential effect of the asteroids belt
Degree: Master of Science
Institute: Al-Azhar University – Egypt
Period: Apr, 2016 – Sept , 2019
Student: Ahmed Attia Abozaid

Societies & Unions Membership

Individual membership of International Astronomical Union (IAU) – Vienna | https://www.iau.org/administration/membership/individual/17668/
Member and Secretary of National Committee in COSPAR | https://cosparhq.cnes.fr/about/members/international-scientific-unions/
Space Science and Astronomy of Scientific Society – Egypt
Egyptian Mathematical Society – Egypt
National Committee of Astronomy and Space Sciences – Academy of Scientific Research & Technology – Egypt
Specialized Scientific Council of Space and Remote Sensing – Academy of Scientific Research & Technology – Egypt
A member of International Advisory Committee of Center of fundamental research in celestial mechanics and space dynamics (CFRSC) | http://www.cfrsc.in/international.php

Awards & Achievements

Award of 2023

I have selected as one of the most valued reviewers for Advances in Space Research Journal from 2023

Committee on Space Research (COSPAR) » Advances in Space Research: Top Reviewers of 2023 (cnes.fr)

ASR_BestReviewers2023_SRT_April2024.pdf (cnes.fr)

Committee on Space Research (COSPAR) (cnes.fr)

Reviewers – Advances in Space Research | ScienceDirect.com by Elsevier

Award of Professor Mahmoud Khairy in Astronomy, Academy of Scientific Research & Technology, 2023

Top 2% Scientists Worldwide 2021 by Stanford University. Oct 15, 2023

Award of 2022

Scientific Excellence Award of NRIAG in the Field of Astronomy and Space Sciences 2022

Award of 2021

Top 2% Scientists Worldwide 2021 by Stanford University. Oct 15, 2021

Award of Professor Mahmoud Khairy in Astronomy, Academy of Scientific Research & Technology, 2021

Scientific Excellence Award of NRIAG in the Field of Astronomy and Space Sciences 2021
Best research award from Space Science and Astronomy of Scientific Society for the year 2021

Award of 2020

Scientific Excellence Award of NRIAG in the Field of Astronomy and Space Sciences 2020

Award of 2019

Scientific Excellence Award of NRIAG in the Field of Astronomy and Space Sciences 2019

Award of 2018

Scientific Excellence Award of NRIAG in the Field of Astronomy and Space Sciences 2018

Gallery & Photos

Spiral galaxy, illustration of Milky Way

Elbaz I. Abouelmagd

Welcome

Professional Profile

Full Name: Elbaz Ibrahim Mohamed Abouelmagd

Scientific Name: Elbaz I. Abouelmagd

E-mails: elbaz.abouelmagd@nriag.sci.eg & eabouelmagd@gmail.com

Phone: 002 010 20 97 6040

Address: National Research Institute of Astronomy and Geophysics (NRIAG) Astronomy Department – Stellar Astronomy Laboratory Helwan 11421 – Cairo – Egypt

Social Media Links

Professional Data

My Biography

Analytical study on N – Body Problem (N > 2)

Periodic and Numerical Solutions

Applications of the previous lines to Astronomical Dynamical Systems.

My Research Interests

My Scientific Research IDs

Scientific Name: Elbaz I. AbouelmagdResearcher ID: I-1780-2012Scopus ID: 5520814160 Orcid ID: 0000-0002-2800-4527MR Author ID: 1045841ISNI:0000000501800664

My Pages Links

Journals Articles

Publications 2030

Publications 2029

Publications 2028

Publications 2027

Publications 2026

Publications 2025

Publications 2024

Publications 2023

Publications 2022

Publications 2021

Publications 2020

Publications 2019

Publications 2018

Publications 2017

Publications 2016

Publications 2015

Publications 2014

Publications 2013

Publications 2012

Editorial Board Membership

Editor of open Physics: Cosmology and Gravitation Section (May 11, 2021 – Up to Date) Open Physics (degruyter.com)

Applied mathematics & Nonlinear science (January 1, 2016 – Up to Date) http://journals.up4sciences.org/applied_mathematics_and_nonlinear_sciences.html

Guest Editor

Lead Guest Editor: Special Issue on Dynamical Systems and Their Applications to Engineering, Economy and Health Sciences for Fractals (2022) Fractals | Vol 30, No 02 (worldscientific.com)

Lead Guest Editor: Recent Trends in Celestial Mechanics, for Advances in Astronomy (2020) https://www.hindawi.com/journals/aa/si/628674/

Celestial Mechanics and Space Dynamics Research Group – CMSDRA

Group Team

Scientific Visits

January 4 – February 1, 2024: Yangzhou University, Yangzhou – China. Prof. Fabao Gao (Email: gaofabao@sina.com)

February 20 – March 4, 2023: Universitat Autònoma de Barcelona, Barcelona – Spain. Prof. Jaume Llibre (Email: jllibre@mat.uab.cat)

February 6 – February 19, 2023: Technical University of Cartagena, Cartagena – Spain. Prof Juan Luis García Guirao (Email: garcia@upct.es)

July 7 – July 19, 2017: Universitat Autònoma de Barcelona, Barcelona – Spain. Prof. Jaume Llibre (Email: jllibre@mat.uab.cat)

May 5 – June 7, 2016: Universitat Autònoma de Barcelona, Barcelona – Spain. Prof. Jaume Llibre (Email: jllibre@mat.uab.cat)

March 23 – March 30, 2014: Technical University of Cartagena, Cartagena – Spain. Prof Juan Luis García Guirao (Email: garcia@upct.es)

Conferences

Work Theses

Ph D Theses

1. Title: Secular Perturbations in the Three-Body Problem with Variable Masses and Sizes Degree: Ph D Science Institute: Al-Farabi Kazakh National University – KazakhstanPeriod: Nov, 2018 – ……. (Under Development)Student: Abylay Kushekbay

Master Theses

1. Title: Dynamics of spacecraft relative motion for rendezvous maneuvers perturbed orbit Degree: Master of Science Institute: National Research Institute of Astronomy and Geophysics – Egypt Period: Oct, 2016 – Jun , 2019Student: Mohamed Shaban Mostafa

2. Title: Periodic solution of the restricted three-body problem under the gravitational potential effect of the asteroids belt Degree: Master of ScienceInstitute: Al-Azhar University – Egypt Period: Apr, 2016 – Sept , 2019Student: Ahmed Attia Abozaid

Societies & Unions Membership

Individual membership of International Astronomical Union (IAU) – Vienna | https://www.iau.org/administration/membership/individual/17668/

Member and Secretary of National Committee in COSPAR | https://cosparhq.cnes.fr/about/members/international-scientific-unions/

Space Science and Astronomy of Scientific Society – Egypt

Egyptian Mathematical Society – Egypt

National Committee of Astronomy and Space Sciences – Academy of Scientific Research & Technology – Egypt

Specialized Scientific Council of Space and Remote Sensing – Academy of Scientific Research & Technology – Egypt

A member of International Advisory Committee of Center of fundamental research in celestial mechanics and space dynamics (CFRSC) | http://www.cfrsc.in/international.php

Awards & Achievements

I have selected as one of the most valued reviewers for Advances in Space Research Journal from 2023

Award of Professor Mahmoud Khairy in Astronomy, Academy of Scientific Research & Technology, 2023

Top 2% Scientists Worldwide 2021 by Stanford University. Oct 15, 2023

Scientific Excellence Award of NRIAG in the Field of Astronomy and Space Sciences 2022

Top 2% Scientists Worldwide 2021 by Stanford University. Oct 15, 2021

Award of Professor Mahmoud Khairy in Astronomy, Academy of Scientific Research & Technology, 2021

Scientific Excellence Award of NRIAG in the Field of Astronomy and Space Sciences 2021

Best research award from Space Science and Astronomy of Scientific Society for the year 2021