| 一类投资竞赛模型的稳定性分析 |
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| 引用本文： | 沈秀专,宫响,张淑华.一类投资竞赛模型的稳定性分析[J].高师理科学刊,2008,28(3):30-32. |
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| 作者姓名： | 沈秀专 宫响 张淑华 |
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| 作者单位： | 1. 青岛科技大学,数理学院,山东,青岛,266061
2. 青岛科技大学,教务处,山东,青岛,266061 |
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| 摘 要： | 建立了多个同类企业的投资竞赛数学模型,运用稳定性理论,对系统不动点的稳定性做出分析,给出企业间投资保持均衡态势时参数的取值范围,并分析了其经济学意义.通过数据仿真验证了理论分析的正确性.
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| 关 键 词： | 投资竞赛 均衡 稳定性 |
| 文章编号： | 1007-9831(2008)03-0030-03 |
| 修稿时间： | 2008年1月9日 |
The stability analysis of a type of the investment and competition model |
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| SHEN Xiu-zhuan,GONG Xiang,ZHANG Shu-hua.The stability analysis of a type of the investment and competition model[J].Journal of Science of Teachers＇College and University,2008,28(3):30-32. |
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| Authors: | SHEN Xiu-zhuan GONG Xiang ZHANG Shu-hua |
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| Abstract: | A multi-dimensional nonlinear dynamic model was established on the investment competition of enterprises.Stability theory was applied to analyze its equilibrium point.As a result,the range of parameters was found to keep their investment balance,and then its economics significance was given.The correctness of the theory was tested through simulation data. |
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| Keywords: | investment competition equilibrium stability |
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