On Multiplicative of the Baskakov Operators

For the function()fx and f(x)defined on [0,)??, we define a multiplicative of the Baskakov operators：(,)():(;)(;)(;)nnnnWfgxVfgxVfxVgx And discuss the approximation properties for a fixed point x in the interval[0,) . Proved that this kind of operators approaching the nature and degree of approximation of continuous and differentiable functions. Meanwhile we obtained the inequalities: 2211(,)()(,)(,)2()nWffxOfffxnn and 2(),()nxWfgxfgn for this operators of defined. example.