Dr. Md Sanam Suraj (Faculty)

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Dr. Md Sanam Suraj

Assistant Professor,
Applied Science & Humanities

9968987584   |   [email protected]



Qualifications
Ph.D-Mathematics, 2011, TMBU, Bhagalpur
M.Sc-Mathematics, 2007, TMBU, Bhagalpur
B.Sc(H)-Mathematics, 2005, TMBU, Bhagalpur
Subject Expertise
Real Analysis
Abstract Algebra
Differential Equations
Celestial Mechanics
Area Of Research
Celestial Mechanics and Dynamical Astronomy
Space sciences, Astrophysics
Exo-Planetary Physics, Applied Mathematics, Post-Newtonian dynamics, Computational Cosmology
Non-linear Dynamics, Galactic dynamics
Professional Experience
Working as Assistant Professor: GEC, Khagaria, Nov-2023-Till Date
Worked as Assistant Professor: Sri Aurobindo College, University of Delhi, Jan, 2018-Nov, 2023
Worked as Assistant Professor: Sri Guru Tegh Bhadur Khalsa College, University of Delhi, Aug, 2015-Jan, 2018
Worked as Assistant Professor: Shaheed Bhagat Singh College, University of Delhi, July, 2012-May, 2015
List Of Publications
P1. Suraj, Md Sanam*, Hassan, M.R.: Sitnikov problem: Its extension to four body problem. Proc. Of the PAS, 48(2), 117-126, 2011. [DOI]
P2. Suraj, Md Sanam*, Hassan, M.R.: Solution of Sitnikov Restricted four body problem when all the primaries are oblate Bodies: Circular Case. Pro. Of the PAS, 50(1), 61-69, 2013. [DOI]
P3. Suraj, Md Sanam*, Hassan, M.R.: Sitnikov Restricted Four-Body Problem with Radiation Pressure. Astrophysics and Space Science, 349(2), PP: 705-716(2014). [DOI]
P4. Suraj, Md Sanam*, Hassan, M.R., Asique, M.C.: The Photo-Gravitational R3BP when the Primaries are Heterogeneous Spheroid with Three Layers. Journal of the Astronautical Sciences, 61(3), 122-155(2014). [DOI]
P5. Asique, M.C., Prasad, U., Hassan, M.R., Suraj, Md Sanam: On the R4BP when the third primary is an oblate spheroid. Astrophysics and Space Science, 357, 82(2015). [DOI]
P6. Asique, M.C., Prasad, U., Hassan, M.R., Suraj, Md Sanam: On the photogravitational R4BP when the third primary is oblate/prolate spheroid. Astrophysics and Space Science, 360, 13(2015). [DOI]
P7. Mittal, A., Suraj, Md Sanam*, Aggarwal, Rajiv, Bisht, V.S.: Stability of libration points in the restricted four-body problem with variable mass. Astrophysics and Space Science, 361(10), 329(2016). [DOI]
P8. Asique, M.C., Prasad, U., Hassan, M.R., Suraj, Md Sanam: On the R4BP when the third primary is a triaxial rigid body. Astrophysics and Space Science, 361(12), 1-18(2016). [DOI]
P9.Asique, M.C., Prasad, U., Hassan, M.R., Suraj, Md Sanam On the R4BP when the third primary is an ellipsoid. Journal of the Astronautical Sciences, 64(3), 231–250(2016). [DOI]
P10. Shalini, K., Md Sanam Suraj, Aggarwal, R. The Non-linear stability of L4 in the R3BP when the smaller primary is a heterogeneous spheroid. J. of Astronaut Sci, 64:18-49(2017). [DOI]
P11. Md Sanam Suraj *, Aggarwal, R., Arora, M. On the Restricted four-body problem with the effect of small Perturbations in the Coriolis and centrifugal forces. Astrophysics and Space Science. 362, 159(2017). [DOI]
P12. Md Sanam Suraj*, Asique, M.C., Prasad, U., Hassan, M.R., Shalini, K. Fractal basins of attraction in the restricted four body problem when the primaries are triaxial rigid bodies. Astrophysics and Space Science. 362, 211(2017). [DOI]
Zotos, E.E., Md Sanam Suraj P13. Basins of attraction of equilibrium points in the planar circular restricted five-body problem. Astrophysics and Space Science, 363, 20(2018). [DOI]
P14. Md Sanam Suraj *. Rajiv, R., Shalini, K., Asique, Asique, M.C. Out-of-Plane Equilibrium Points and Regions of Motion in Photogravitational R3BP when the Primaries Are Heterogeneous Spheroid with Three Layers. New Astronomy. 63:15-26 August-2018. [DOI]
P15. Mittal, A., Md Sanam Suraj, Arora, M., Aggarwal, R.: Basins of Convergence in the Planar restricted four-body problem with variable mass. Application and Applied Mathematics, 13(2) 1230-1247(2018). [DOI]
P16. Zotos, E.E., Satya, S.K., Aggarwal, R., Md Sanam Suraj. Basins of convergence in the Sitnikov four-body problem with non-spherical primaries. Int. J. of Bifurcation and Chaos, 28(5), 1830016(2018). [DOI]
P17. Suraj, Md Sanam*, Mittal, A., Arora, M., Aggarwal. R. Exploring the fractal basins of convergence in the restricted four-body problem with oblateness. Int. J. of Nonlinear Mechanics, 102, 62-71(2018). [DOI]
P18. Mittal, A., Aggarwal. R., Suraj, Md Sanam*, Arora, M. On the Photo-gravitational restricted four-body Problem with variable mass. Astrophysics and Space Sciences, 363, 109(2018). [DOI]
P19. Zotos, E.E., Md Sanam Suraj, Aggarwal, R., Satya, S.K. Investigating the basins of convergence in the circular Sitnikov three-body problem with non-spherical primaries. Few-Body System, 59, 69(2018). [DOI]
P20. Suraj, Md Sanam*, Zotos, E.E., Mittal, A., Aggarwal, R., Kaur, C. Fractal basins of convergence of libration points in the planar Copenhagen problem with a repulsive quasi-homogeneous Manev-type potential. Int. J. of Nonlinear Mechanics, 103, 113-127(2018). [DOI]
P21. Zotos, E.E., Md Sanam Suraj, Mittal, A., Aggarwal, R. Comparing the Geometry of the Basins of Attraction, the Speed and the Efficiency of Several Numerical Methods. Int. J. Appl. Comput. Math, 4:1-18(2018). [DOI]
P22: Zotos, E. E, Md Sanam Suraj, Jain, M., Aggarwal, R. Revealing the Newton-Raphson basins of convergence in the circular pseudo-Newtonian Sitnikov problem. Int. J. of Nonlinear Mechanics, 105, 43-54(2018). [DOI]
P23. Aggarwal, R., Mittal, A., Md Sanam Suraj*, Bisht, V. The effect of small perturbations in the Coriolis and centrifugal forces on the existence of libration points in the restricted four‐body problem with variable mass. Astronomical notes, 339(6), 492-502(2018) [DOI]
P24. Md Sanam Suraj*, Mittal, A., Kaur, C., Aggarwal, R. On the existence of libration points in the spatial collinear restricted four-body problem within frame of repulsive Manev potential and variable mass. Chaos, Solitons and Fractals, 117, 94–104 (2018). [DOI]
P25. Md Sanam Suraj, Mittal, A., Aggarwal, R. Revealing the existence and stability of equilibrium points in the circular autonomous restricted four-body problem with variable mass. New Astronomy, 68, 1-9, (2019). [DOI]
P26. Md Sanam Suraj, Zotos, E.E., Mittal, A., Aggarwal, R. Unveiling the basins of convergence in the pseudo-Newtonian planar circular Restricted four-body problem. New Astronomy, 66, 52-67, (2019). [DOI]
P27. Md Sanam Suraj, Sachan, P., Zotos, E.E., Mittal, A., Aggarwal, R. On The fractal basins of convergence of the libration points in the axisymmetric five-body problem: the convex configuration. Int. J. of Nonlinear Mechanics, 109, 80-106(2019). [DOI]
P28. Md Sanam Suraj, Asique, M.C., Aggarwal, R. On the restricted four-body problem when primaries are triaxial rigid body. Astronomical and Astrophysical Transactions, 31(1), 2019. [DOI]
P29. Md Sanam Suraj, Abouelmagd, E.I., Aggarwal, R., Mittal, M. The analysis of Restricted five–body problem within frame of variable mass. New Astronomy, 70, 12-21, (2019). [DOI]
P30. Md Sanam Suraj, Sachan, P., Mittal, A., Aggarwal, R. The effect of small perturbations in the Coriolis and centrifugal forces in the axisymmetric restricted five-body problem. Astrophysics and Space Science, 364, 44 (2019). [DOI]
P31. Zotos, E.E., Md Sanam Suraj, Mittal, A., Aggarwal, R. On the convergence dynamics of the Sitnikov problem with non-spherical primaries. International Journal of Applied and Computational Mathematics, 5, 43 (2019). [DOI]
P32. Md Sanam Suraj, Sachan, P., Zotos, E.E., Mittal, A., Aggarwal, R. On the Newton–Raphson basins of convergence associated with the libration points in the axisymmetric restricted five-body problem: The concave configuration. Int. J. of Non-Linear Mechanics. 112, 25-47 (2019). [DOI]
P33. Md Sanam Suraj, Mittal, A., Aggarwal, R., Asique, M.C., Sachan, P. On the perturbed photogravitational restricted five-body problem: the analysis of fractal basins of convergence. Astrophysics and space science, 364, 87(2019). [DOI]
P34. Md Sanam Suraj, Asique, M.C., Mittal, A., Aggarwal, R. Divulging the effect of small perturbations in the Coriolis and centrifugal forces in the photogravitational version of autonomous restricted four-body problem with oblate primary. Astronomical Notes, 340(5), 413-429 (2019). [DOI]
P35. Zotos, E.E., Md Sanam Suraj, Aggarwal, R., Mittal, A. Orbit classification in the Copenhagen problem with oblate primaries, Astronomical Notes, 340(8), 760-770(2019). [DOI]
P36. Zotos, E.E., Md Sanam Suraj, Aggarwal, R., Mittal, A. Determining the basins of convergence in the Sitnikov three-body problem with a repulsive quasi-homogeneous Manev-type potential. Nonlinear Studies, 26(4), 1027-1044 (2019). [DOI]
P37. Zotos, E.E., Papadakis, K., Md Sanam Suraj, Mittal, A., Aggarwal, R. Networks of periodic orbits in the pseudo-Newtonian circular restricted three-body problem. Meccanica, 54, 2339–2365 (2019). [DOI]
P38: Zotos, E.E., Md Sanam Suraj, Jain, M., Aggarwal, R. Determining the properties of the basins of convergence in the generalized Henon-Heiles system. Int. J. of Bifurcation and Chaos, 30(1), 2050007(2020). [DOI]
P39. Mittal, A., Md Sanam Suraj*, Aggarwal, R. The analysis of periodic orbits generated by Lagrangian solutions of the restricted three-body problem with non-spherical primaries. New Astronomy, 74, 101287 (2020). [DOI]
P40. Md Sanam Suraj, Mittal, A., Krishan Pal, K. Stability of the Artificial Equilibrium Points in the Low-Thrust Restricted Three-Body Problem when the Bigger Primary is a Source of Radiation, Nonlinear Dynamics and System theory, 20(3), 333-344(2020). [DOI]
P41. Md Sanam Suraj, Mittal, A., Kaur, C., Aggarwal, R. The analysis of Copenhagen problem with a repulsive quasi-homogeneous Manev-type potential within the frame of variable mass, Astronomical Notes, Volume 341, Issue 4, (2020). [DOI]
P42. Md Sanam Suraj, Aggarwal, R., Mittal, A., Meena, O.P., Asique, O.P. On the spatial collinear restricted four-body problem with non-spherical primaries. Chaos, Solitons & Fractals, 133, 109609 (2020). [DOI]
P43. Zotos, E.E., Md Sanam Suraj, Aggarwal, R., Kaur, C. Basins of Convergence in the Collinear Restricted Four-body Problem with a Repulsive Manev Potential, Application and applied mathematics: An international journal (AAM), V15(1), 2020, PP: 38-57. [DOI]
P44. Md Sanam Suraj, Aggarwal, R., Mittal, A., Asique, M.C. The perturbed restricted three-body problem with angular velocity: Analysis of basins of convergence linked to the libration points. Int. J. of Non-Linear Mechanics, 123, 103494 (2020). [DOI]
P45. Zotos, E, Wei Chen, Md Sanam Suraj, Rajiv, A., Kaur, C. Revealing the Escape Dynamics in a Hamiltonian System with Five Exits, Journal of Nonlinear Modeling and Analysis. 2020, 2(4), 551-564. [DOI]
P46. Md Sanam Suraj, Aggarwal, R., Mittal, A., Meena, O.P., Asique, M.C. The study of the fractal basins of convergence linked with libration points in the perturbed (N+1)-body ring problem. Astronomical Notes, Volume 341, Issue 8, October 2020. [DOI]
P47. Aggarwal, R., Md Sanam Suraj*, Asique, M.C., Mittal, A. The analysis of basins of convergence in the regular polygon problem of (N+1) bodies system with spheroidal primaries. New Astronomy, 85, 101530(2021). [DOI]
P48. Md Sanam Suraj, Aggarwal, R., Mittal, A., Asique, M.C. The effect of radiation pressure on the basins of convergence in the restricted four-body problem. Chaos, Solitons, and Fractals, 141, 110347(2020). [DOI]
P49. Md Sanam Suraj, Aggarwal, R., Asique, M.C., Mittal, A. On the modified circular restricted three-body problem with variable mass. New Astronomy, 84, 101510 (2020). [DOI]
P50. Md Sanam Suraj, Mittal, A., Pal, K., Mittal, D. Stability of the Artificial Equilibrium Points in the Low-Thrust Restricted Three-Body Problem when the Smaller Primary is an Oblate Spheroid. Nonlinear Dynamics and Systems Theory, 20 (4) (2020) 439–450. [DOI]
P51. Md Sanam Suraj*, Aggarwal, R., Asique, M.C., Mittal, A. The Basins of Convergence in the Magnetic-Binary Problem with Angular Velocity. Comp. and Math Methods. 3, e1161. (2021). [DOI]
P52. Md Sanam Suraj*, Aggarwal, R., Aggarwal, V.K., Asique, M.C. Combined effect of small perturbations in the Coriolis and centrifugal forces and three-body interaction on the existence of libration points in the R3BP. New Astronomy, 89, 101630 (2021). [DOI]
P53. Md Sanam Suraj*, Aggarwal, R., Asique, M.C., Mittal, A., Jain, M., Paliwal, V.K. Effect of three-body interaction on the topology of basins of convergence linked to the libration points in the R3BP. Planetary and Space sciences, 205, 105281 (2021). [DOI]
P54. Md Sanam Suraj*, Aggarwal, R., Aggarwal, V.K., Asique, M.C., Mittal, A. On the Sitnikov-like N-Body problem with quasi-homogeneous potential. Computational and Mathematical Methods, 27 June, 2021; V-3(5): e1180. [DOI]
P55. Sachan, P., Md Sanam Suraj*, Aggarwal, R., Mittal, A., Asique, M.C. On the axis-symmetric restricted five-body problem within the frame of variable mass: the convex case. New Astronomy, 92, 101697 (2022). [DOI]
P56. Md Sanam Suraj*, Aggarwal, R., Asique, M.C., Shalini, K. The study of Newton-Raphson basins of convergence in the three-dipole problem. Nonlinear Dynamics, 107, 829–854 (2022). [DOI]
P57. Md Sanam Suraj, Aggarwal, R., Asique*, M.C., Mittal, A. The influence of third order term on basins of convergence in the Henon-Heiles type system. New Astronomy, 94, 101761 (2022). [DOI]
P58. Md Sanam Suraj*, Alhowaity, S., Aggarwal, R., Asique, M.C., Mittal, A., Jain, M. On the topology of basins of convergence linked to libration points in the modified R3BP with oblateness. New Astronomy, 94, 101776 (2022). [DOI]
P59. Md Sanam Suraj*, Alhowaity, S., Aggarwal, R. Fractal basins of convergence in rhomboidal restricted six-body problem. New Astronomy, Volume 94, 101798 (2022). [DOI]
P60. Md Sanam Suraj, Dubeibe, F.L., Rajiv Aggarwal, R., Asique*, M.C. On the beyond-Newtonian collinear circular restricted (3+1)-body problem with spinning primaries. Astrophysics and Space Science, 367, 55 (2022). [DOI]
P61. Md Sanam Suraj, Alhowaity, S., Aggarwal, R., Asique*, M.C. Orbit classification in the restricted three-body problem with the effect of three-body interaction. New Astronomy, 98, 101894 (2023). [DOI]
P62. Md Sanam Suraj*, Alhowaity, S., Aggarwal, R., Asique, M. C., Alahmadi, A. On the rhomboidal restricted five-body problem: Analysis of the basins of convergence. New Astronomy, 97, 101893 (2022).[DOI]
P63. Meena, O.P., Md Sanam Suraj, Aggarwal, R., Amit Mittal, A., Asique, M.C.* The study of periodic orbits in the spatial collinear restricted four-body problem with non-spherical primaries. Non-Linear Dynamics, 111, 4283–4311 (2023). [DOI]
P64. Md Sanam Suraj, Meena, O.P., Aggarwal, R., Mittal, A., Asique, M. C.* On the periodic orbits around the collinear libration points in the SCR4BP with non-spherical primaries. Non-Linear Dynamics, 111, 5547–5577 (2023). [DOI]
P65. Sachan, P.*, Md Sanam Suraj, Aggarwal, R., Mittal, A., Asique, M.C. The axisymmetric restricted five-body problem within the frame of variable mass: Concave case, Astronomy Report, 67, 404–423 (2023). [DOI]
P66. Md Sanam Suraj, Dubeibe, F.L., Aggarwal, R., Asique, M.C.*, Alhowaity, S., Alhowaity, A. On the basins of convergence in the beyond-Newtonian spatial collinear circular restricted four-body problem with spinning primaries, New Astronomy, Volume 102, 2023, 102035. [DOI]
P67. Mittal, A., Pal, K.*, Md Sanam Suraj, Aggarwal, R. Effect of Stokes drag in the restricted four-body problem with variable mass. New Astronomy, Volume 103, October 2023, 102042. [DOI]
P68. Alrebdi, H.I., Norah A.M. Alsaif, Md Sanam Suraj, Zotos, E.E.* Investigating the properties of equilibrium points of the collinear restricted 4-body problem. Planetary and space sciences, 2023, [DOI]
P69. Asique, M.C., Alhowaity, S., Alhowaity, A., Hamam, H., Md Sanam Suraj*. The study of equilibrium dynamics of the collinear restricted four-body problem with non-spherical test particle. Astronomy and Computing, 2023, [DOI]
P70. H.I. Alrebdi, K.S. Al-mugren, F.L. Dubeibe, M.S. Suraj, E.E. Zotos* On the equilibrium points of the collinear restricted 4-body problem with non-spherical bodies. Astronomy and Computing, Volume 48, 100832, 2024, [DOI]
P71. Suraj, M.S., et al.: A study of the equilibrium dynamics of the test particle in the collinear circular restricted four-body problem with non-spherical central primary. Astronomy and Computing, Volume 48, 100831,2024, [DOI]
Conference Attended (National/International)
1. Paper presented in XXXth General Assembly of the International Astronomical Union. (20-31 August, 2018), Vienna, Austria.
2. Paper presented in International Conference on Applicable Mathematics, University of Delhi, (2018)
3. Participated in the International Workshop cum training programme on Celestial Mechanics and Astronomy at University of Delhi, (March 17-19, 2010).
4. Paper presented in International conference on Physics, Society and Technology held in University of Delhi, New Delhi, Delhi, January 17-19, 2019
Membership
Individual Member of “International Astronomical Union” (IAU), Paris, France. https://www.iau.org/administration/membership/individual/18362/
Life member of “The Indian Science Congress Association (ISCA)”, Kolkata, India, (ID: L32119)
Life member of “Astronomical Society of India (ASI)”, Hyderabad, India, (ID: L2292)
Awards and Honors
Passed the joint CSIR-UGC-NET (National Eligibility Test).
Member of Editorial Board, Application and Applied Mathematics: An international Journal (AAM) Indexing : American Mathematical Society, Mathematical Review (MathSciNet®)
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