节点文献
酉群U(2)上的插值三角多项式逼近（英文）
Approximation by Interpolation Trigonometric Polynomial on the Unitary Group U(2)
【摘要】 In this paper we study the approximation of interpolation trigonometric polynomial of a continuous class function on a unitary group U(2), we obtain the Jackson-type error estimation of Bernstein-type operator.
【Abstract】 In this paper we study the approximation of interpolation trigonometric polynomial of a continuous class function on a unitary group U(2), we obtain the Jackson-type error estimation of Bernstein-type operator.
【关键词】 unitary group；
interpolation；
approximation；
【Key words】 unitary group； interpolation； approximation；
【Key words】 unitary group； interpolation； approximation；
【基金】 Natural Science Foundation of China(11361076)
- 【文献出处】 数学季刊(英文版) ,Chinese Quarterly Journal of Mathematics , 编辑部邮箱 ,2018年04期
- 【分类号】O152
- 【下载频次】54