| 一类广告微分方程的动力学分析 |
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| 引用本文： | 莫小平.一类广告微分方程的动力学分析[J].数学的实践与认识,2009,39(14). |
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| 作者姓名： | 莫小平 |
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| 作者单位： | 黔南民族师范学院,贵州,都匀,558000 |
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| 摘 要： | 利用常微分方程研究广告对产品销售的影响.在分别考虑了广告量为平方和任意的n次方的影响后,讨论了广告微分方程的奇点以及奇点的类型,最后给出了该微分方程的相图.
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| 关 键 词： | 广告 常微分方程 奇点 相图 |
The Dynamic Analysis of a Sort of Advertisement Differential Equation |
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| MO Xiao-ping.The Dynamic Analysis of a Sort of Advertisement Differential Equation[J].Mathematics in Practice and Theory,2009,39(14). |
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| Authors: | MO Xiao-ping |
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| Abstract: | By using the ordinary differential equation theory,we investigate how advertisement affects the saleroom of product in this paper.Taking into account the effect of advertisement as square and n power respectively,we research the odd points and the style of odd point of the differential equation.In the end,we give the phasic figure of differential equation. |
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| Keywords: | advertisement ordinary differential equation singular point phase figure |
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