| 具有常数移民和急慢性阶段的SIS模型的研究 |
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| 引用本文： | 成小伟,胡志兴. 具有常数移民和急慢性阶段的SIS模型的研究[J]. 北京工商大学学报(自然科学版), 2008, 26(1): 75-79 |
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| 作者姓名： | 成小伟 胡志兴 |
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| 作者单位： | 北京科技大学应用科学学院,北京,100083 |
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| 摘 要： | 研究了具有常数移民以及具有急性和慢性两个阶段的SIS传染病模型.针对p=0和0
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| 关 键 词： | 常数移民 急性和慢性阶段 平衡点 稳定性 数值模拟 |
| 文章编号： | 1671-1513（2008）01-0075-05 |
| 收稿时间： | 2007-08-31 |
| 修稿时间： | 2007-08-31 |
ANALYSIS OF SIS MODEL WITH CONSTANTRECRUITMENT AND ACUTE AND CHRONIC STAGES |
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| CHENG Xiao-wei,HU Zhi-xing. ANALYSIS OF SIS MODEL WITH CONSTANTRECRUITMENT AND ACUTE AND CHRONIC STAGES[J]. Journal of Beijing Technology and Business University:Natural Science Edition, 2008, 26(1): 75-79 |
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| Authors: | CHENG Xiao-wei HU Zhi-xing |
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| Abstract: | This paper considers an SIS epidemic model with constant recruitment and acute and chronic infection stages.We obtain the equilibriums,respectively,of the model corresponding to the two cases,p=0 and 0
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| Keywords: | constant recruitment acute and chronic infection stages equilibrium stability numerical simulations |
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