Exact Solutions of the Schr\"{o}dinger Equation with position-dependent   effective mass via general point canonical transformation
  Exact solutions of the Schrodinger equation are obtained for the Rosen-Morse and Scarf potentials with the position-dependent effective mass by appliying a general point canonical transformation. The general form of the point canonical transformation is introduced by using a free parameter. Two different forms of mass distributions are used. A set of the energy eigenvalues of the bound states and corresponding wave functions for target potentials are obtained as a function of the free parameter. 
Cevdet Tezcan and Ramazan Sever