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一类Baskakov型算子对不连续函数的逼近

Approximation of a Baskakov type operators for discontinuous functions
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摘要 结合概率论和逼近论的一些方法,研究了一类Baskakov型算子对具有间断点的有界函数的逼近,得到了逼近度估计的逼近定理. Using some results and methods of probability and approximation,this studyies the approximation of Baskakov type operators for discontinuous functions,and the pointwise convergence theorem of these operstors are obtained.
作者 刘生贵
出处 《西南民族大学学报(自然科学版)》 CAS 2012年第2期190-193,共4页 Journal of Southwest Minzu University(Natural Science Edition)
基金 嘉应学院科研基金资助项目(2010KJA15)
关键词 BASKAKOV型算子 逼近 不连续函数 Baskakov type operator approximation discontinuous function
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参考文献9

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