Year-2025

1. Sachan, Prachi, Aggarwal, Rajiv & Mittal, Amit (2025): Photogravitational Axisymmetric Restricted Five-Body Problem. Astron. Rep. 69, 45–57 (2025). https://doi.org/10.1134/S1063772924600213

2. Rajput, A., & Aggarwal, Rajiv (2025): A fractional order age-structured model to study the effect of social awareness on alcohol consumption.  Physica Scripta, 100(4).

3. Om Prakash Meena,  Manas Lohani,  Soham Sen,  Deepesh Mishra,  Rajiv Aggarwal (2025): Application of Fourier series to the dynamics of a test particle in the CR3BP with an oblate primary  Author links open overlay panel. International Journal of Non-linear Mechanics, 172, 105030.  

Year-2024

4. Kaur, B., Meena, S.K., Sharma, R.K., Aggarwal, Rajiv (2024):  Effect of the Pseudo Mean Motion on the Dynamics of Perturbed Elliptic Restricted Three-Body Problem. Astron. Rep. 68, 938–947. https://doi.org/10.1134/S1063772924700768

5. Durgesh Kushawaha, Sushil Yadav, Rajiv Aggarwal (2024): Comparison of Analytical and Numerical Methods to Solve Boundary-Layer Natural Convection Problem for Various Prandtl Number Fluids . https://doi.org/10.1002/htj.23260

6. Meena, O.P., Aggarwal, H., Mishra, H., Shaw, K., Aggarwal, Rajiv (2024): Fourier Series Methodology for Exploring the Periodic Orbits in the CR3BP with Spherical Primaries. Astron. Rep. 68, 1317–1334. https://doi.org/10.1134/S1063772924600365

7. Kumar, Abhishek ,  Tanvi ,  Aggarwal, Rajiv (2024):  A novel nonlinear SAZIQHR epidemic transmission model: mathematical modeling, simulation, and optimal control, Physica Scripta, Volume 100, Issue 1, id.015002, 30 pp. 10.1088/1402-4896/ad8700

8. Pal, K., Mittal, A. & Aggarwal, Rajiv (2024): Study of Stokes Drag and Radiation Pressure in the Restricted Four-Body Problem with Variable Mass. Astron. Rep. 68, 698–727 . https://doi.org/10.1134/S1063772924700586.

9. Vinay Kumar, Rajiv Aggarwal, Sawan Marig (2024): Unveiling the intricacies of attracting zones in magnetic binary systems: Investigating the impact of Yukawa correction. Astronomy and Computing Volume 46, 100783

Year-2023

10. Shipra Chauhan, Rajiv Aggarwal (2023): Exploring the Perturbed Restricted Three-Body Problem under the Effect of Albedo and Straight Segment. Astronomy Reports, Volume 67, Issue 10, p.1008-1018.   10.1134/S1063772923100037

11. Amit Mittal, Krishan Pal, Rajiv Aggarwal (2023): The Analysis of the Photogravitational R4BP under the Combined Effect of Stokes Drag & Oblateness with Variable Mass.Mass. J. Astronaut Sci, 70(52).

12. Sushil Yadav, Mukesh Kumar, Rajiv Aggarwal (2023): Analysis of Resonant Curve in a Synchronous Satellite under the Gravitational Effect of the Sun, the Moon, and the Earth Including its Oblateness using Poincare Section. Astron. Rep. 67(6): 638 - 654.

13. Bhavneet Kaur, Sumit Kumar, Rajiv Aggarwal (2023):  Effect of Finite Straight Segment on the Non-linear Stability of the Equilibrium Point in the Planar Robe’s Problem. Astron. Rep. 67, 424–437. 

14. Prachi Sachan, P., Md Sanam Suraj, Rajiv Aggarwal, Amit Mittal, Md Chand Asique (2023): A Study of the Axisymmetric Restricted Five-Body Problem within the Frame of Variable Mass: The Concave Case. Astron. Rep. 67, 404–423. 

15. Dinesh Kumar, Rajiv Aggarwal, Bhavneet Kaur (2023): The Photogravitational Restricted Problem of 2 + 2 Bodies with Straight Segment and Oblate Spheroid. Astron. Rep. 67: 294 - 306.

16. Ashutosh Rajput, Tanvi, Rajiv Aggarwal, Aparna Sharma, Shiv Kumar Sahdev, Manoj Kumar, Jaimala  (2023):  Fractional Order on Modeling the Transmission of Devastative COVID-19 Infection: Efficacy of Vaccination, Applications and Applied Mathematics: An International Journal (AAM), 18( 1), Article 11. 

17. Amit Mittal, Krishan Pal, Md Sanam Suraj, Rajiv Aggarwal (2023): Effect of Stokes drag in the restricted four-body problem with variable mass. New Astronomy, 103: 102042.

18. Md Sanam Suraj, F.L. Dubeibe, Rajiv Aggarwal, Md Chand Asique, Sawsan Alhowaity,   Awatif Alhowaity (2023): On the basins of convergence in the beyond-Newtonian spatial collinear circular restricted four-body problem with spinning primaries. New Astronomy, 102: 102035.

19. Md Chand Asique , Sawsan Alhowaity, Awatif Alhowaity, Rajiv Aggarwal,  Md Sanam Suraj, Haneen Hamam (2023): On the Dynamics of Non-Spherical Test Particle in the Spatial Collinear Restricted Four-Body Problem. SSRN Electronic Journal.

Year-2022

20. Pardeep Kumar, Sarita Jha, Rajiv Aggarwal, Govind Kumar Jha (2022): Effect of Climate Change on Brain Tumor, Applications and Applied Mathematics: An International Journal (AAM), 17(2): 581-590.

21. Md Sanam Suraj, OP Meena, Rajiv Aggarwal, Amit Mittal, Md Chand Asique (2022): On the periodic orbits around the collinear libration points in the SCR4BP with non-spherical primaries, Nonlinear Dynamics.

22.  Dinesh Kumar, RK Sharma, Rajiv Aggarwal, Shipra Chauhan, A. Sharma (2022): A Note on Modified Restricted Three-Body Problem, Astronomy Reports 66, 710–724.

23.  OP Meena, Md Sanam Suraj, Rajiv Aggarwal, Amit Mittal, Md Chand Asique (2022): The study of periodic orbits in the spatial collinear restricted four-body problem with non-spherical primaries, Nonlinear Dynamics.

24.  Bhavneet Kaur, Sumit Kumar, Rajiv Aggarwal (2022): Effects of Viscosity and Oblateness on the Perturbed Robe’s Problem with Non-Spherical Primaries, Kinematics and Physics of Celestial Bodies, 38(5), 248-261.

25.  Sushil Yadav, Virendra Kumar, Rajiv Aggarwal (2022): Resonant Curves of Geo- centric Satellite under the Gravitational effect of the Earth-Moon-Sun system including Earth’s Equatorial Ellipticity and Resistive Force using Unperturbed solutions, Advances in Space Research, In press.

26.  Md Sanam Suraj, Sawsan A., Rajiv Aggarwal, Md Chand Asique (2022): Orbit classification in the restricted three-body problem with the effect of three-body interaction, New Astronomy, 98: 101894.

27.  Md Sanam Suraj, Dubeibe, F.L., Rajiv Aggarwal, Md Chand Asique (2022): On the beyond-Newtonian collinear circular restricted (3+1)-body problem with spinning primaries, Astrophysics and Space Science, 367 (55).

28.  Md Sanam Suraj, Sawsan A., Rajiv Aggarwal, Md Chand Asique, Amani A. (2022):On the rhomboidal restricted five-body problem: Analysis of the basins of convergence, New Astronomy, 97: 101893

29.  Dinesh Kumar and Rajiv Aggarwal (2022): Restricted 2+2 body problem with oblateness and straight segment, Journal of Astrophysics and Astronomy, 43(2) 36.

30. Bhavneet Kaur, Sumit Kumar, Rajiv Aggarwal (2022): Effects of Viscosity, Oblateness, and Finite Straight Segment on the Stability of the Equilibrium Points in the RR3BP, Applications and Applied Mathematics: An International Journal, 15(2): 1072--1090.

31. Sushil Yadav, Mukesh Kumar, Rajiv Aggarwal (2022): Analysis of Resonant Curve in the Earth-Moon System under the Effect of Resistive Force and Earth’s Equatorial Ellipticity, Applications and Applied Mathematics: An International Journal, 17(1): 186--211.

32. Md Sanam Suraj, Dubeibe, F.L., Rajiv Aggarwal, Md Chand Asique (2022): On the beyond-Newtonian collinear circular restricted (3 + 1)-body problem with spinning primaries, Astrophysics and Space Science, 367(6).

33. Sushil Yadav, Virendra Kumar, Rajiv Aggarwal (2022): Effect of Earth's Equatorial Ellipticity on the Resonant Curve and Phase Portrait of Geo-centric Satellite Under the Gravitational Effect of the Earth-Moon-Sun System by Using Unperturbed Solution, Few-Body Systems, 63: 41.

34. Md Sanam Suraj, Sawsan Alhowaity, Rajiv Aggarwal (2022): Fractal basins of convergence in the restricted rhomboidal six-body problem, New Astronomy, 94, 101798.

35. Vanshika Rustagi, Monika Bajaj, Tanvi, Priya Singh, Rajiv Aggarwal, Mohamed F. AlAjmi, Afzal Hussain, Md. Imtaiyaz Hassan, Archana Singh, Indrakant K. Singh (2022): Analyzing the Effect of Vaccination Over COVID Cases and Deaths in Asian Countries Using Machine Learning Models, Front. Cell. Infect. Microbiol. 11:806265. doi: 10.3389/fcimb.2021.806265

36. Md Sanam Suraj, Sawsan Alhowaity, Rajiv Aggarwal, Md Chand Asique, Mamta Jain (2022): On the topology of convergence linked to libration points in the modified R3BP with oblateness, New Astronomy, 94, 101776.

37. Md Sanam Suraj, Rajiv Aggarwal, Md Chand Asique, Amit Mittal (2022): The influence of third order terms on basins of convergence in the Henon-Heils type systems, New Astronomy, 94, 101761.

38. Md Sanam Suraj, Rajiv Aggarwal, Md Chand Asique, Kumari Shalini (2022): The study of Newton–Raphson basins of convergence in the three-dipole problem, Nonlinear Dynamics, 107, 829–854.

39. Bhavneet Kaur, Shipra Chauhan, Rajiv Aggarwal (2022): Modified Robe's Problem with Perturbations in the Coriolis and Centrifugal Forces, Few-Body Systems, 63(18).

Year-2021

40. Rajiv Aggarwal, Dinesh Kumar, Bhavneet Kaur (2021): Stability and zero velocity curves in the perturbed restricted problem of 2+2 bodies, Applications and Applied Mathematics: An International Journal (AAM), 16(2): 1010—1028.

41. Ashutosh Rajput, Mohammad Sajid, Tanvi, Chandra Shekher, Rajiv Aggarwal (2021): Optimal control strategies on COVID‐19 infection to bolster the efficacy of vaccination in India, Scientific Report, 11(20124).

42. Prachi Sachan, Md Sanam Suraj, Rajiv Aggarwal, Md Chand Asique, Amit Mittal (2021): On the axisymmetric restricted five-body problem within the frame of variable mass: The convex case, New Astronomy, 92(3).

43. Dinesh Kumar, Rajiv Aggarwal, Bhavneet Kaur (2021): On the Perturbed Restricted 2+2 Body Problem when the Primaries are Non-spherical, Few-Body Systems, 62, 97.

44.  Indrakant Kumar Singh, Pratibha Kumari, Pooja Mittal, Amit Kumar, Bharti Singal, Gulam Mustafa Hasan, Rajiv Aggarwal, Mohammad Amjad Kamal, Archana Singh, Md. Imtaiyaz Hassan (2021): Emerging Therapeutic Approaches to COVID-19, Current Pharmaceutical Design.

45.  Md Sanam Suraj, Rajiv Aggarwal, Md Chand Asique, Amit Mittal, Mamta Jain, Vinod Kumar Paliwal (2021): Effect of three-body interaction on the topology of basins of convergnce linked to the libration points in the R3BP, Planetary and Space Science, 105281.

46. Md Sanam Suraj, Rajiv Aggarwal, Vipin Kumar Aggarwal, Md Chand Asique (2021): Combined effect of small perturbations in the Coriolis and centrifugal forces and three-body interaction on the existence of stationary points in the R3BP, New Astronomy, 89, 101630.

47.  Tanvi, Rajiv Aggarwal, Yashi (2021): A fractional order HIV-TB co-infection model in the presence of exogenous reinfection and recurrent TB, Nonlinear Dynamics.

48. Md Sanam Suraj, Rajiv Aggarwal, Vipin Kumar ggarwal, Md Chand Asique, Amit Mittal (2021): On the Sitnikov‐like N‐Body problem with quasi‐homogeneous potential, Comp and Math Methods, e1180.

49. Md Sanam Suraj, Rajiv Aggarwal, Md Chand Asique, Amit Mittal: On the Basins of convergence in the magnetic-binary problem with angular velocity, Computational and Mathematical Methods, https://doi.org/10.1002/cmm4.1161 (2021).

50. Tanvi, Rajiv Aggarwal, Ashutosh Rajput and Mohammad Sajid, Modeling the Optimal Interventions to Curtail the Cluster Based Covid-19 Pandemic in India: Efficacy of Prevention Measures, Applied and Computational Mathematics an International Journal, 20(1), (2021).

51.  Vinay Kumar, Rajiv Aggarwal, Pankaj Sharma, Bhavneet Kaur (2021): Fractal basins of attraction in a binary quasar model, New Astronomy, 84, 101553.

Year-2020

52. Tanvi and Rajiv Aggarwal, Estimating the Impact of Antiretroviral Therapy on HIV- TB Co-Infection: Optimal Strategy Prediction, International Journal of Biomathematics, (2020).

53. Tanvi, Mohammad Sajid, Rajiv Aggarwal and Ashutosh Rajput, Assessing the Impact of Transmissibility on a Cluster-Based COVID-19 Model in India, International Journal of Modeling, Simulation, and Scientific Computing, (2020).

54. Tanvi, Rajiv Aggarwal, Ashutosh Rajput (2020): Estimation of Transmission Dynamics of COVID-19 in India: The Influential Saturated Incidence Rate,Applications and Applied Mathematics: An International Journal (AAM), 15(2), 1046-1071.

55. Euaggelos, E. Zotos, Wein Chen, Md Sanam Suraj, Rajiv Aggarwal, Md Chand Asique, Charanpreet Kaur (2020): Revealing the Escape Dynamics in a Hamiltonian System with Five Exits, JNMA.

56. Md Sanam Suraj, Rajiv Aggarwal, Md Chand Asique, Amit Mittal (2020): On the modified circular restricted three-body problem with variable mass, New Astronomy, 101510.

57. Md Sanam Suraj, Rajiv Aggarwal, Amit Mittal, Md Chand Asique (2020): The perturbed restricted three-body problem with angular velocity: Analysis of basins of convergence linked to the libration points, International Journal of Non-Linear Mechanics, 123, 103494.

58. Vinay Kumar, Pankaj Sharma, Rajiv Aggarwal, Sushil Yadav, Bhavneet Kaur (2020): The unpredictability of the basins of attraction in photogravitationalChermnykh’s problem, Astrophysics and Space Science, 365(6), 101.

59. Md Sanam Suraj, Rajiv Aggarwal, Amit Mittal, O.P. Meena, Md Chand Asique (2020): The study of the fractal basins of convergence linked with equilibrium points in the perturbed (N + 1) body ring problem, Astronomical Notes .

60. Tanvi, Rajiv Aggarwal (2020): Stability analysis of a delayed HIV-TB co-infection model in resource limitation settings, Chaos Solitons and Fractals, 140, 110138.

61. Dinesh Kumar, Rajiv Aggarwal, Bhavneet Kaur (2020): An insight on the restricted problem of 2 + 2 bodies with straight segment, AstronomischeNachrichten.

62.  Tanvi, Rajiv Aggarwal, Tamas Kovacs (2020): Assessing the Effects of Holling Type-II Treatment Rate on HIV-TB Co-infection, Acta Biotheoretica, 68.

63. Euaggelos, E. Zotos, Md Sanam Suraj, Rajiv Aggarwal, Charanpreet Kaur (2020): Basins of Convergence in the Collinear Restricted Four-body Problem with a Repulsive Manev Potential, Applications and Applied Mathematics: An International Journal, 15(1), 38-57.

64. Md Sanam Suraj, Amit Mittal, Rajiv Aggarwal, Charanpreet Kaur (2020): Analysis of Copenhagen problem with a repulsive quasi‐homogeneous Manev‐type potential within the frame of variable mass, AstronomischeNachrichten ,341(4), 410-423.

65. Amit Mittal, Md Sanam Suraj, Rajiv Aggarwal (2020): The analysis of periodic orbits generated by Lagrangian solutions of the restricted three-body problem with non-spherical primaries, New Astronomy, 74, 101287.

66. Md Sanam Suraj, Rajiv Aggarwal, Amit Mittal, OP Meena, Md Chand Asique (2020): On the spatial collinear restricted four-body problem with non-spherical primaries, Chaos, Solitons and Fractals, 133, 109609.

67. Tanvi, Rajiv Aggarwal (2020): Dynamics of HIV-TB co-infection with detection as optimal intervention strategy, International Journal of Non-Linear Mechanics, 120, 103388.

68. Euaggelos, E. Zotos, Md Sanam Suraj, Amit Mittal, Rajiv Aggarwal (2020): Determining the properties of the basins of convergence in the generalized Henon- Heiles system, International Journal of Bifurcation and Chaos, 30(1), 2050007.

Year-2019

69. Euaggelos, E. Zotos., Md Sanam Suraj, Rajiv Aggarwal, Amit Mittal (2020): 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.

70. Euaggelos, E. Zotos, Md SanamSuraj,Amit Mittal, Rajiv Aggarwal (2019): On the convergence dynamics of the Sitnikov problem with non-spherical primaries, International Journal of Applied and Computational Mathematics, 5, 43.

71. Euaggelos, E. Zotos., Md Sanam Suraj, Rajiv Aggarwal, Amit Mittal (2019): Orbit classification in the Copenhagen problem with oblate primaries, Astronomical Notes,340(8), 760-770.

72. Md Sanam Suraj, Amit Mittal, Rajiv Aggarwal (2019): Revealing the existence and stability of equilibrium points in the circular autonomous restricted four-body problem with variable mass, New Astronomy, 68, 1-9.

73. Md Sanam Suraj, Elbaz I.Abouelmagd , Rajiv Aggarwal, Amit Mittal (2019): The analysis of Restricted five–body problem within frame of variable mass, New Astronomy, 70, 12-21.

74. Md Sanam Suraj, Euaggelos E. Zotos, Rajiv Aggarwal, Amit Mittal (2019): Unveiling the basins of convergence in the pseudo-Newtonian planar circular restricted four- body problem, New Astronomy, 66, 52-67.

75. Md Sanam Suraj, Md Chand Asique, Amit Mittal, Rajiv Aggarwal (2019): 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.

76. Md Sanam Suraj, Md Chand Asique, Rajiv Aggarwal (2019): On the restricted four- body problem when primaries are triaxial rigid bodies, Astronomical and Astrophysical Transactions, 31 (1), 2019.

77. Md Sanam Suraj, Prachi Sachan, Euaggelos, E. Zotos, Amit Mittal, Rajiv Aggarwal (2019): On the Newton-Raphson basins of convergence associated with the libration points in the axisymmetric restricted five-body problem: the concave configuration, International Journal of Non-Linear Mechanics, 112, 25-47.

78. Md Sanam Suraj, Prachi Sachan, Euaggelos, E. Zotos, Amit Mittal, Rajiv Aggarwal (2019): On the fractal basins of convergence of the libration points in the axisymmetric five- body problem: the convex configuration. International Journals of Non-Linear Mechanics, 109, 80-106.

79.  Md Sanam Suraj, Prachi Sachan, Rajiv Aggarwal, Amit Mittal (2019): The effect of small perturbations in the Coriolis and centrifugal forces in the axisymmetric restricted five-body problem, Astrophysics and Space. Sci., 364, 44.

80. Md Sanam Suraj, Rajiv Aggarwal, Amit Mittal, Md Chand Asique, Prachi Sachan, (2019): On the perturbed photogravitational restricted five-body problem: the analysis of fractal basins of convergence, Astrophysics and Space. Sci., 364, 87.

81. E. Zotos, K.E. Papadakis, Md Sanam Suraj, Amit Mittal, Rajiv Aggarwal (2019): Networks of periodic orbits in the circular restricted three-body problem with first order post-Newtonian terms, Meccanica, 54, 2339–2365.

Year-2018

82. Amit Mittal, Monika Arora, Md Sanam Suraj, Rajiv Aggarwal (2018): The basins of convergence in the planar restricted four-body problem with variable mass, Applications and Applied Mathematics: An International Journal (AAM), 12(2), 1230-1247.

83. Amit Mittal, Rajiv Aggarwal, Md Sanam Suraj, Monika Arora (2018): On the photogravitational restricted four-body problem with variable mass, Astrophysics and Space Science, 363, 109.65. 

84. Euaggelos E. Zotos, Satyendra Kumar Satya, Rajiv Aggarwal, Md Sanam Suraj (2018): Basins of Convergence in the Circular Sitnikov Four-Body Problem with Nonspherical Primaries, International Journal of Bifurcation and Chaos, 28(5), 1830016.

85. Euaggelos E. Zotos. Md Sanam Suraj, Amit Mittal, Rajiv Aggarwal (2018): Comparing the Geometry of the Basins of Attraction, the Speed and the Efficiency of Several Numerical Methods, International Journal of Applied and Computational Mathematics, 4, 105.

86. Euaggelos E. Zotos. Md Sanam Suraj, Rajiv Aggarwal, Satyendra Kumar Satya (2018): Investigating the Basins of Convergence in the Circular Sitnikov Three-Body Problem with Non-spherical Primaries, Few-Body Systems, 59, 69.

87. Md SanamSuraj,Amit Mittal, Charanpreet Kaur, Rajiv Aggarwal (2018): 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.

88. Md Sanam Suraj, Euaggelos E. Zotos, Charanpreet Kaur, Rajiv Aggarwal, Amit Mittal (2018): Fractal basins of convergence of libration points in the planarCopenhagen problem with a repulsive quasi-homogeneous Manev-type potential, International Journal of Non-Linear Mechanics, 103, 113-127.

89. Md Sanam Suraj, Monika Arora, Amit Mittal, Rajiv Aggarwal (2018): Exploring the fractal basins of convergence in the restricted four-body problem with oblateness, International Journal of Non-Linear Mechanics, 102, 62-71.

90. Md. Sanam Suraj, Rajiv Aggarwal, Kumari Shalini, Md Chand Asique (2018): 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.

91. Rajiv Aggarwal, Amit Mittal, Md. Sanam Suraj, Virender Singh Bisht (2018): 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. AstronomischeNachrichten, 339(6), 492-515.

92. Rajiv Aggarwal, Bhavneet Kaur, Sushil Yadav (2018): Robe’s Restricted Problem of 2 + 2 Bodies with a Roche Ellipsoid - Triaxial System, The Journal of the Astronautical Sciences, 65, 63-81.

Year-2017

93. Dinesh Kumar, Mamta Jain, Rajiv Aggarwal, Satyendra Kumar Satya (2017): Stability of L4,5 in the R3BP Under the Combined Effects of Stokes Drag and Finite Straight Segment, International Journal of Mathematics Trends and Technology, 45(3), 200-206.

94. Md. Sanam Suraj, Rajiv Aggarwal, Monika Arora (2017): On the Restricted four- body problem with the effect of small perturbations in the Coriolis and centrifugal forces, Astrophysics and Space Science, 362, 159.

95. Vinay Kumar, Beena R Gupta, Rajiv Aggarwal (2017): Numerical Simulation of the Phase Space of Jupiter-Europa System Including the Effect of Oblateness, Applications and Applied Mathematics: An International Journal (AAM), 12(1), 479- 495.

Year-2016

96. Amit Mittal, Rajiv Aggarwal, Md. Sanam Suraj, Virender Singh Bisht (2016): Stability of libration points in the restricted four-body problem with variable mass, Astrophysics and Space Science, 361(10), 417-424.

97. Bhavneet Kaur, Rajiv Aggarwal, Sushil Yadav (2016): Perturbed Robe’s restricted problem of 2+2 bodieswhen the primaries form a Roche ellipsoidtriaxial system, Journal of Dynamical Systems and Geometric Theories, 14(2), 99-117.

98. Bhavneet Kaur, Rajiv Aggarwal, Sushil Yadav (2016): Perturbed Robe’s restricted problem of 2+2 bodies when the primaries form a Roche ellipsoid – Triaxial System. International Journal of Technology, 6(2), 150 – 160.

99. Dinesh Kumar, Rajiv Aggarwal, Mamta Jain (2016): Combined effects of Finite Straight segment and Oblateness on the Libration Points in the Restricted – Three Body Problem. International Journal of Technology, 6(2), 185 – 190.

100. Preeti Jain, Rajiv Aggarwal, Amit Mittal, Abdullah (2016): Periodic Orbits in the Photogravitational Restricted Problem When the Primaries Are Triaxial Rigid Bodies, International Journal of Astronomy and Astrophysics, 6(1), 111-121.

101. Shalini Thakur, Md. Sanam Suraj, Rajiv Aggarwal (2016): The Nonlinear Stability of L4 in the R3BP when the Smaller Primary is a Heterogeneous Spheroid, The Journal of the Astronautical Sciences, 64, 18-49.

102. Sushil Yadav, Rajiv Aggarwal,Bhavneet Kaur (2016): Resonance in the perturbations of a synchronous satellite due to angular rate of the earth-moon system around the sun and the earth’s rotation rate, International Journal of Advanced Astronomy, 4 (2), 68-75.

103. Vinay Kumar, Beena R Gupta, Rajiv Aggarwal (2016): Numerical Investigation of a Star’s Trajectory in Binary Quasar System. Advanced Studies in Contemporary Mathematics, 26(3), 385 – 399.

Year-2015

104. Kavita Chauhan, S. N. Rai, Rajiv Aggarwal (2015): Effect of Perturbations in Coriolis and Centrifugal Forces on the Non-Linear Stability of L 4 in the Photogravitational Restricted Three Body Problem, International Journal of Astronomy and Astrophysics, 5(4), 275-290. ISSN 2161-4725.

105. Mamta Jain, Rajiv Aggarwal (2015): ―Existence and Stability of Non-Collinear Librations Points in the Restricted Problem with Poynting Robertson Light Drag Effect, International Journal of Mathematics Trends andTechnology, 19(1), 20-33. ISSN 2231-5373.

106. Mamta Jain, Rajiv Aggarwal (2015): ―Restricted three body problem with Stokes Drag effect, International Journal of Astronomy and Astrophysics, 5(2), 95-105. ISSN 2161-4725.

107. Mamta Jain, Rajiv Aggarwal (2015): A study of non-collinear libration points in restricted three body problem with stokes drag effect when smaller primary is an oblate spheroid, Astrophysics and Space Science, 358, 51.

108. Rajiv Aggarwal, Sushil Yadav, Bhavneet Kaur (2015): A Study of Resonance in a Geocentric Satellite Including its Latitude and Second Order Tesseral Harmonic Due to Earth’s Equatorial Ellipticity, International Journal of Engineering and Management Research, 5 (3), 649-661.ISSN: 2250-0758.

Year-2014

109. Bhavneet Kaur, Rajiv Aggarwal (2014): Robe’s restricted problem of 2+2 bodies when the bigger primary is a roche ellipsoid and the smaller primary is an oblate body. Astrophysics and Space Science, 349(1), 57–69.

110. Rajiv Aggarwal, Bhavneet Kaur (2014): Robe’s restricted problem of 2+2 bodies with one of the primaries an oblate body. Astrophysics and Space Science, 352 (2) 467–479.

111. Sushil Yadav, Rajiv Aggarwal (2014): Perturbations of a geo-centric synchronous satellite with resonance. Astrophysics and Space Science, Springer, 353 (2), 417-424.ISSN 1572-946X.

Year-2013

112. Bhavneet Kaur, Rajiv Aggarwal (2013): Robe’s restricted problem of 2+2 bodies when the bigger primary is a Roche ellipsoid, Acta Astronautica, 89, 31 – 37.

113. Rajiv Aggarwal, Sushil Yadav (2013): Resonance in a geo-centric synchronous satellite under the gravitational forces of the Sun, the Moon and the Earth including it’s equatorial ellipticity, Astrophysics and Space Science, 349 (2), 727-743.

114. Sushil Yadav, Rajiv Aggarwal (2013): Resonance in the earth-moon system around the sun including earth’s equatorial ellipticity, Astrophysics and Space Science, 348(2), 367-375.

115. Sushil Yadav, Rajiv Aggarwal (2013): Resonance in a geo-centric satellite due to Earth’s equatorial ellipticity, Astrophysics and Space Science, 347 (2), 249-259.

Year-2012

116. Bhavneet Kaur, Rajiv Aggarwal (2012): Robe’s problem: its extension to 2+2 bodies, Astrophysics and Space Science, 339(2), 283–294.

Year-2009

117. Rajiv Aggarwal, K.B. Bhatnagar (2009): Non Linear Stability of L4 in the Circular Restricted Three Body Problem for Radiated Axes Symmetric Rigid Primaries, GPM Journal of Technology and Management, 2, 53-60.

Year-2006

118. Rajiv Aggarwal, Taqvi Z. A., Ahmad Iqbal (2006): Non Linear Stability of L4 in the Restricted Three Body Problem for Radiated Axes Symmetric Primaries with Resonances, Bulletin of Astronomical Society of India, 35, 1-29.

119. Rajiv Aggarwal, Z.A. Taqvi, Iqbal Ahmad (2006): The non-linear stability of the triangular libration point L4, in the restricted three body problem when the both the primaries are triaxial and source of radiation with resonances, Invertis Journal of Science and Technology, India, 1.