【摘要】 运用多元分解技巧，成功地将二元非乘积型Baskakov算子和Meyer－KonigandZeller算子化为两个相应一元算子的累次迭合，从而在一元逼近已有结果的基础上，应用逼近转化原理得到这两个多元算子的逼近度量化定理，为研究多元算子逼近提供了一条简捷途径．更多还原

【Abstract】 It is Discased tha two - dimensional Baskakov and M - K - Z operators has been decomposed successfully into composites of one - dimensinal corresponding operators by using decomposition technique for multidimensional operators,Therefore it is obtained the quantitative theorem of apporoximation degree for these two operators.更多还原