New Characterization for Nonlinear Weighted best Simultaneous Approximation
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- 作者：Xianfa Luo
- 所属单位：数理与信息工程学院
- 文献类型：期刊
- 发表时间：2009-01-01
- 发表刊物：International Journal of Mathematics and Mathematical Sciences
- 卷号：Vol.2009
- Issn号：0161-1712
- 是否译文：否
- 关键字：New;Characterization;Nonlinear;Weighted;Simultaneous;Approximation;characterization;result
- 摘要：This paper is concerned with the problem of a wide class of weighted best simultaneous approximation in normed linear spaces, and it establishes a new characterization result for the class ofapproximation by virtue of the notion of simultaneous regular po
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