| 引用本文: | 李艳午; 周基燕; 吴翠萍;.基于出生性别比例的逻辑斯谛人口模型的混沌性质(J/M/D/N,J:杂志，M：书，D：论文，N：报纸).期刊名称,2011，28（2）：130-132 |
| CHEN X. Adap tive slidingmode contr ol for discrete2ti me multi2inputmulti2 out put systems[ J ]. Aut omatica, 2006, 42(6): 4272-435 |
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| 摘要: |
| 建立了基于出生人口性别比例的逻辑斯谛人口模型,研究了该模型的混沌性质;得到了出生人口性别比例失调将导致人口规模呈混沌状态发展的结论。 |
| 关键词: 出生性别比例 逻辑斯谛模型 迭代 混沌 不动点 周期点 |
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| Chaotic Nature of Logistic Population Model Based on the Sex Ratio of Born Population |
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LI Yan-wu; ZHOU Ji-yan; WU Cui-ping
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| Abstract: |
| We constructed the logistic model about population which was based on the sex ratio of born population and studied its chaotic nature.It turns out that the birth sex ratio imbalance will lead to chaotic development of population scale. |
| Key words: sex ration of born population logistic model iteration chaotic nature fixed point periodic point |
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