摘要
研究了一簇Bernstein算子B(nk),就n=3的情况给出了它们的表达式,并探讨了它们的性质、与Bn和Ln算子之间的关系。最后就一个实例配以图像加以说明它们的逼近效果。
A family of operators Bn^（k） is studied,and given their expressions when n=3.Then some of their properties and relations between Bn and Ln are studied.Lastly an example to illustrate their approximation effect with graphs is taken.
出处
《科学技术与工程》
2010年第35期8659-8662,共4页
Science Technology and Engineering
基金
辽宁省教育厅高校科研项目(2004F100)资助
