Gamma型算子的收敛速度 |
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引用本文: | 毛梁成.Gamma型算子的收敛速度[J].商丘师专学报,2007,23(12):49-52. |
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作者姓名: | 毛梁成 |
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作者单位: | 浙江师范大学数理学院,浙江金华321004 |
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摘 要: | 对Gamma算子的变形,得到新的Gamma型算子.证明了新的Gamma型算子对导数是有界变差函数的逼近,得到了其点态逼近速度.
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关 键 词: | Gamma算子 收敛速度 有界变差 |
文章编号: | 1672-3600(2007)12-0049-04 |
收稿时间: | 2007-01-20 |
Rate of convergence of Gamma type operator |
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Authors: | MAO Liang-cheng |
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Abstract: | The new Gamma operator is obtained through modifying the Gamma operator. The approximation of new gamma operator for functions with derivatives of bounded variation is proved. The rate of point wise convergence is obtained. |
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Keywords: | Gamma operator the rate of convergence bounded variation |
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