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基于阻滞增长模型的三种群竞争模型的同伦分析解法
  • ISSN号：1671-1815
  • 期刊名称：《科学技术与工程》
  • 时间：0
  • 分类：O241.7[理学—计算数学;理学—数学]
  • 作者机构：[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
  • 相关基金：国家自然科学基金（60773195）资助
作者： 于加尚[1], 陈秀荣[2]
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, three species competitive model logistic model homotopy analysis method nonlinear
中文摘要：

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。

英文摘要：

A class of three species competitive model based logistic model was considered.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 shows the method is feasible to studying the model.

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期刊信息
  • 《科学技术与工程》
  • 北大核心期刊（2011版）
  • 主管单位:中国科学技术协会
  • 主办单位:中国技术经济学会
  • 主编：明廷华
  • 地址：北京市学院南路86号
  • 邮编：100081
  • 邮箱：ste@periodicals.net.cn
  • 电话：010-62118920
  • 国际标准刊号：ISSN：1671-1815
  • 国内统一刊号：ISSN：11-4688/T
  • 邮发代号:2-734
  • 获奖情况:
  • 国内外数据库收录:
  • 中国中国科技核心期刊,中国北大核心期刊（2011版）,中国北大核心期刊（2014版）
  • 被引量:29478