Jagadish Singh

Analytic Approximation Solutions of Lyapunov Orbits around the Collinear Equilibrium Points for Binary α-Centuari System: The Planar Case

Jagadish Singh & Jessica Mrumun Gyegwe · Journal of Advances in Mathematics and Computer Science · 2017

A third order analytic approximation solution of Lyapunov orbits around the collinear equilibrium in the planar restricted three-body problem by utilizing the Lindstedt Poincaré method is presented. The primaries are oblate bodies and sources of radiation pressure. The theory has...

Open access Research Article 10.9734/BJMCS/2017/33168

Out-of-plane Equilibrium Points in the Photogravitational Restricted Four-body Problem with Oblateness

Jagadish Singh & Aguda Ekele Vincent · Journal of Advances in Mathematics and Computer Science · 2016

The restricted four-body problem consists of an infinitesimal particle which is moving under the Newtonian gravitational attraction of three massive bodies, called primaries. The three bodies are moving in circles around their common centre of mass fixed at the origin of the coor...

Open access Research Article 10.9734/BJMCS/2016/29698

Stability of the Triangular Points L4,5 in the ER3BP under the Influence of the Octupolar Mass Moment J4 of the Secondary

Jagadish Singh, Rukkayat Suleiman & Aishetu Umar · Journal of Advances in Mathematics and Computer Science · 2016

This paper investigates the effects of the quadruple J2 and octupolar mass moment J4 of the secondary on the triangular points L4,5 in the elliptic restricted three-body problem (ER3BP). The positions and stability of the triangular points are affected by the perturbations in the...

Open access Research Article 10.9734/BJMCS/2016/24539