On Multiplicative of the Baskakov OperatorsJournal: IEIT Journal of Adaptive & Dynamic Computing (Vol.2012, No. 3)
Publication Date: 2012-08-10
Authors : Yu Jiao; Zhao Yi;
Page : 1-4
Keywords : Baskakov operator; Consecutive; Approximation;
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.
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