Document Type : Original Article
School of Mathematics, Institute for Research in Fundamental Sciences (IPM), Niavaran Bldg., Niavaran Square, P.O. Box: 193955746, Tehran, Iran.
In this paper, We characterize a Finsler manifold admitting a conformal transformation such that the difference of the two Ricci tensors is a constant multiple of the metric. Furthermore, we find some results on Finsler manifolds with constant flag curvature admiting a special conformal transformation.