Dr. Ashok Kumar Pal

Periodic Solutions of Nonlinear Relative Motion Satellites

• Symmetry
• April 2021

• The relative motion of an outline of the rendezvous problem has been studied by assuming that the chief satellite is in circular symmetric orbits. The legitimacy of perturbation techniques and nonl...

Sun–Earth–Moon system

• New Astronomy
• April 2021

• In this work, the Sun–Earth–Moon system has been studied by taking the model of the Moon perturbed Sun–Earth CRTBP (BCM). The equilibrium points and zero velocity curves are the important aspects t...

Periodic solution of the nonlinear Sitnikov restricted three-body problem

• New Astronomy
• February 2020

Dynamics of an SEIR epidemic model with nonlinear incidence and treatment rates

• Nonlinear Dynamics
• April 2019

Geometry of halo and Lissajous orbits in the circular restricted three-body problem wit...

• Monthly Notices of the Royal Astronomical Society
• November 2014