| Ba空间中Stancu-Kantorovich算子的逼近 |
| |
| 引用本文： | 冯国. Ba空间中Stancu-Kantorovich算子的逼近[J]. 曲阜师范大学学报, 2006, 32(1): 30-34 |
| |
| 作者姓名： | 冯国 |
| |
| 作者单位： | 台州学院数学系,317000,浙江省临海市 |
| |
| 摘 要： | 利用Ditzlan-Totik光滑模，研究了Stancu-Kantorovich算于在Ba空间中的逼近，得到逼近的正定理与等价定理，所得结果改进、推广和统一了一些作者的结果。
|
| 关 键 词： | Stancu-Kantorovich算子 Ba空间 Ditzian-Totik光滑模 逼近 |
| 文章编号： | 1000-5337（2006）01-0030-05 |
| 收稿时间： | 2005-03-23 |
| 修稿时间： | 2005-03-23 |
Approximation by Stancu-Kantorovich Operator in Ba Spaces |
| |
| FENG Guo. Approximation by Stancu-Kantorovich Operator in Ba Spaces[J]. Journal of Qufu Normal University(Natural Science), 2006, 32(1): 30-34 |
| |
| Authors: | FENG Guo |
| |
| Affiliation: | Department of Mathematics, Taizhou College, 317000, Linhai, Zhejiang, PRC |
| |
| Abstract: | The author used Ditzian-Totik modulus to study the approximation problem by Stancu-Kantorovich Operator in Ba spaces and obtained the direct theorem and the equivalent theorem of the approximation by Stancu-Kantorovich Operator in Ba spaces.The results presented in this paper improve,extend and unify many authors' recent results. |
| |
| Keywords: | Stancu-Kantorovieh operator Ba spaces Ditzian-Totik modulus approximation |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
