| 一类广义二元Bernstein算子的某些保持性质 |
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| 引用本文： | 王晶昕,邱堃铭.一类广义二元Bernstein算子的某些保持性质[J].松辽学刊,2010,31(1):16-19. |
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| 作者姓名： | 王晶昕 邱堃铭 |
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| 作者单位： | 辽宁师范大学数学学院,辽宁大连116029 |
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| 基金项目： | 国家自然科学基金项目，辽宁省自然科学基金 |
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| 摘 要： | 构造了单纯形上一类广义二元Bernstein算子，针对此类算子的单调性、保凸性、连续模的保持性进行了研究，证明了此类算子对于每个度量都具有一定的保持性质．
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| 关 键 词： | Bemstein算子 单调性 凸性 连续模 |
Some Properties Preserved by a Kind of Generalized Two-dimensional Bernstein Operators |
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| WANG Jing-xin,QIU Kun-ming.Some Properties Preserved by a Kind of Generalized Two-dimensional Bernstein Operators[J].Songliao Journal (Natural Science Edition),2010,31(1):16-19. |
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| Authors: | WANG Jing-xin QIU Kun-ming |
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| Institution: | WANG Jing-xin,QIU Kun-ming(School of Mathematics,Liaoning Normal University,Dalian 116029,China) |
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| Abstract: | A kind of generalized two-dimensional Bernstein operators was constructed.We have studied monotonicity,convexity and modulus of continuity of the operators.The operators preserve the properties. |
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| Keywords: | Bernstein operators monotonicity convexity modulus of continuity |
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