| 基于Leslie种群模型的城市流浪猫数量模型研究 |
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| 引用本文： | 高文杰. 基于Leslie种群模型的城市流浪猫数量模型研究[J]. 数学的实践与认识, 2010, 40(4) |
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| 作者姓名： | 高文杰 |
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| 作者单位： | 天津职业大学基础课部,天津,100410 |
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| 摘 要： | 城市中日益增多的流浪猫正在成为一个人们关注的问题.其种群个体数量有不同的模型可用于描述,这里应用Leslie种群模型建立了城市雌性流浪猫数量模型,并在此基础上推导了整体数量模型;分析了随时间发展流浪猫数量的性态.根据有关资料数据,给出模型算例,预测了发展趋势.
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| 关 键 词： | 城市流浪猫 Leslie种群模型 数量模型 |
Model Research on the Number of Urban Stray Cats Based on Population Model |
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| GAO Wen-jie. Model Research on the Number of Urban Stray Cats Based on Population Model[J]. Mathematics in Practice and Theory, 2010, 40(4) |
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| Authors: | GAO Wen-jie |
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| Affiliation: | GAO Wen-jie (Department of Basic Courses,Tianjin Vocational Institute,Tianjin 300402,China) |
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| Abstract: | An increasing number of stray cats in cities is becoming an issue of People's concern.Different models can be used to describe the individual quantity of its species. Leslie population model is applied here to establish the numerical model of stray female cats in urban areas,from which derives the overall numerical model,and analyze the behavior of the number of stray cats as the time goes by.According to the relevant information and data,Model examples are given to predict the trend of the development. |
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| Keywords: | urban stray cats leslie population model numerical model |
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