| 基于阻滞增长模型的三种群竞争 |
| |
| 引用本文： | 于加尚.基于阻滞增长模型的三种群竞争[J].科学技术与工程,2010,10(36). |
| |
| 作者姓名： | 于加尚 |
| |
| 作者单位： | 1. 菏泽学院教务处,菏泽,274000
2. 青岛农业大学理信学院,青岛,266109 |
| |
| 基金项目： | 国家自然科学基金项目（面上项目，重点项目，重大项目） |
| |
| 摘 要： | 本文利用同伦分析方法，研究了基于阻滞增长的三种群竞争模型，得到了该模型的近似解的表达式。这个解具有解析性，可用于模型其他量的分析，该方法简单有效， 可用于研究三种群竞争模型。
|
| 关 键 词： | 三种群竞争模型 阻滞增长模型 同伦分析方法 非线性 |
| 收稿时间： | 2010/10/21 0:00:00 |
| 修稿时间： | 2010/10/21 0:00:00 |
Homotopy analysis method to Three Species Competitive Model based on Logistic model |
| |
| yujiashang.Homotopy analysis method to Three Species Competitive Model based on Logistic model[J].Science Technology and Engineering,2010,10(36). |
| |
| Authors: | yujiashang |
| |
| Institution: | YU Jia-shang,CHEN Xiu-rong1(Dean's Office,Heze College,Heze 274000,P.R.China,School of science and Information,Qingdao Agricultural University1,Qingdao 266109,P.R.China) |
| |
| Abstract: | A class of three species competitive model based logistic model was considered in this paper. By the method of homotopy analysis, the approximation solution of the model was obtained and it belongs to analytical solution. The solution can be used to analysis other variable. The method is simple and effective, which showed the method is feasible to studying the model.
Keywords: three species competitive model; logistic model; homotopy analysis method; nonlinear |
| |
| Keywords: | three species competitive model logistic model homotopy analysis method nonlinear |
| 本文献已被 CNKI 万方数据 等数据库收录！ |
| 点击此处可从《科学技术与工程》浏览原始摘要信息 |
| 点击此处可从《科学技术与工程》下载免费的PDF全文 |
