| 探析梯度与导数的关系 |
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| 引用本文： | 晁增福.探析梯度与导数的关系[J].塔里木农垦大学学报,2009,21(2):53-54. |
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| 作者姓名： | 晁增福 |
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| 作者单位： | 塔里木大学信息工程学院,新疆,阿拉尔,843300 |
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| 摘 要： | 在多元函数微积分学中人们比较关注偏导数,及其与一元微积分学中导数的区别。本文则从梯度的概念出发,将其性质与导数性质作了比较,认为多元微积分中的梯度是一元微积分学中导数概念的推广,揭示了多元微积分与一元微积分的联系。
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| 关 键 词： | 导数 梯度 微积分 |
Reflection on the relationship between gradient and derivative |
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| Chao Zengfu.Reflection on the relationship between gradient and derivative[J].Journal of Tarim University of Agricultural Reclamation,2009,21(2):53-54. |
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| Authors: | Chao Zengfu |
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| Institution: | Chao Zengfu ( College of Information Engineering, Tarim University, Alar, Xinjiang 84330} |
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| Abstract: | In calculus of the function of several variables, people concerned the partial derivative a lot, and the differences between partial derivative and derivative in calculus of one variable. The article started from the conception of gradient,and compared some quality of gradient with derivative. And it also gave the ides that gradient is the extension of derivative, deepen the relationship between multivariate calculus and calculus. |
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| Keywords: | derivative gradient calculus |
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