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Szdsz-Mirakjan算子加权逼近的强逆不等式
In this paper,we give the strong converse inequalities of type B with the new Kfunctional Kαλ (f,t2)w(0λ≤1,0<α<2) on weighted approximation for Szasz-Mirakjan operators,which extend the previous results.
作 者: 刘国军 薛银川 孙渭滨 LIU Guo-jun XUE Yin-chuan SUN Wei-bin 作者单位: 刘国军,LIU Guo-jun(School of Mathematics and Computer Science,Ningxia University,Yinchuan 750021,China;College of Science,Xidian University,Xi'an 710071,China)薛银川,孙渭滨,XUE Yin-chuan,SUN Wei-bin(School of Mathematics and Computer Science,Ningxia University,Yinchuan 750021,China)
刊 名: 数学季刊(英文版) ISTIC PKU 英文刊名: CHINESE QUARTERLY JOURNAL OF MATHEMATICS 年,卷(期): 2008 23(3) 分类号: O174.41 关键词: Szasz-Mirakjan operators strong converse inequalities approximation【Szdsz-Mirakjan算子加权逼近的强逆不等式】相关文章:
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