Anisotropic compact stellar model of embedding class onesatisfying Karmarkar’s condition


 We obtained a new class of solutions for a relativistic anisotropic compact star by utilizing the Karmarkar embedding condition. To obtain the closed-form solution a suitable form of one of the gravitational potentials has been chosen to determine the other by analyzing the Karmarkar condition. The resulting solutions are found to be well behaved and regular and could describe a compact stellar object. Considering the current estimated values of the mass and radius of the pulsar $4U 1820 - 30$ as input parameters all the physically relevant parameters are shown to be well behaved to a very good degree of accuracy.