一类Meyer-k?nig and Zeller型概率算子的逼近度估计

Approximation Degree Estimate of A Meyer-k?nig and Zeller Type Probability Operators

对一类Meyer-k?nig and Zeller型概率算子,结合逼近论和概率论的方法,讨论了该算子列的逼近性质,得到了逼近度的估计.

Using the methods of approximation and probability,the approximating properties of a Meyer-konig and Zeller type operator are discussed.And the approximation degree for these operators is obtained.