关于线性正算子逼近的若干结果

Some Results on the Approximation of Functions by the Sequences of Positive Linear Operators

中文摘要:

      

英文摘要:

      In this paper we consider the degree of approximation of continuous function and intergrable function on the space with dimension m≥2 by the sequences of positive linear operators. Besides, we prove the Kolovkin type theorem for point-wise convergence of the sequences of positive linear operators.