journal-of-dynamical-systems-and-geometric-theories Journal of Dynamical Systems and Geometric Theories 2169-0057 1726-037X Taru Publications 10.1080/1726037X.2007.10698538 Linear Stability of Triangular Equilibrium Points in the Photogravitational Restricted Three Body Problem with Poynting -Robertson Drag when both Primaries are Oblate Spheroid Kumar Avdhesh Department of Mathematics, Jrf Dst Project University, B.R.A. Bihar University, Muzaffarpur, Bihar, 842001, India Sharma J.P. Department of Mathematics, Co-P.I. Dst Project University, B.R.A. Bihar University, Muzaffarpur, Bihar, 842001, India Ishwar B. Department of Mathematics, P.I. Dst Project University, B.R.A. Bihar University, Muzaffarpur, Bihar, 842001, India 5 2 193 202 03 06 2013

We have examined the linear stability of triangular equilibrium points in the photogravitational restricted three body problem with Poynting- Robertson drag when both primaries are considered as radiating as well as oblate spheroid. We have found the position of triangular equilibrium points of our problem. The equations of motion are affected by radiation pressure force, oblateness and P-R drag. With the help of characteristic equation, we have discussed the stability conditions. All classical results involving photogravitational and oblateness in restricted three body problem may be verified from this result.

 Stability Triangular Points Photogravitational P-R drag RTBP access open retracted no