Fatma M. Elmalky

Oblateness Effects on Solar Sail in the Restricted Three–body Problem

Fatma M. Elmalky, M. N. Ismail & Ghada F. Mohamedien · Journal of Advances in Mathematics and Computer Science · 2020

In the present work, the equations of motion of the solar sail are derived in the restricted three–body system. The dimensionless coordinates are used to obtain the solution of the problem. The Laplace transformations are used to solve these systems of equations to obtain the com...

Open access Research Article 10.9734/jamcs/2020/v35i630289

Variation Mass Effects on the Stability of Libration Points of Restricted Three Body Problem (Laplace Transformation)

Sahar H. Younis, Fatma M. Elmalky & M. N. Ismail · Journal of Advances in Mathematics and Computer Science · 2018

In this work a dynamical system of three bodies with decreasing mass with respect to time is deduced. The Jean’s law is applied onto equations of motion. The equations of motion in this case are differed from that with constant mass only by small perturbing force considered as th...

Open access Research Article 10.9734/JAMCS/2018/40842