非中心差商收敛性与可导性 |
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引用本文: | 陈云华.非中心差商收敛性与可导性[J].深圳大学学报(理工版),2000,17(2):86-91. |
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作者姓名: | 陈云华 |
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作者单位: | 深圳大学师范学院数学教育系,深圳518060 |
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摘 要: | 引入非中心差商极限概念,讨论了非中心差商极限存在与可导的关系,以及对称导数在研究函数性质方面的一些应用。
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关 键 词: | 非中心差商收敛 严格单调 极值 收敛性 可导性 函数 |
Noncentral Difference Quotients Convergence and Derivative |
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Abstract: | The relation between noncentral difference quotients convergence and derivative was discussed by drawing the concept of noncentral difference quotients convergence in this paper.Furthermore,some applications in studying functions was discussed by applying symmetric derivatives theories. |
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Keywords: | noncentral difference quotients convergence derivative symmetric derivative strict monotonicy extreme |
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