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Exact Solutions of Generalized Burgers-Fisher Equation with Variable Coefficients
  • ISSN号：0253-6102
  • 期刊名称：Communications in Theoretical Physics
  • 时间：2010.3.3
  • 页码：443-449
  • 分类：O175.14[理学—数学;理学—基础数学] O175.1[理学—数学;理学—基础数学]
  • 作者机构：[1]Department of Modern Physics, University of Science and Technology of China, Hefei 230026, China, [2]Business School of Sichuan University, Sichuan 610064, China, [3]The Research Center for Complex System Science, University of Shanghai for Science and Technology and Shanghai Academy of System Science, Shanghai 200093, China
  • 相关基金：Supported by the National Basic Research Project of China （973 Program No. 2006CB705500）, by the National Natural Science Foundation of China under Grant Nos. 10975216, 10635040, by the Specialized Research Fund for the Doctoral Program of Higher Education of China under Grant No. 20093402110032
  • 相关项目：非常规突发事件下恐慌群体行为分析与疏导研究
作者： Chen Bo-Kui|Min Song-Qing|Wang Bing-Hong|
关键词： 广义RICCATI方程, 变系数方程, FISHER方程, 精确解, 偏微分方程, 展开方法, generalized Riccati equation rational expansion method, generalized variable coefficient Burgers-Fisher equation, exact solution
中文摘要：

<正> The generalized Riccati equation vational expansion method is extended in this paper. Several exact solutions for the generalized Burgers-Fisher equation with variable coefficients are obtained by this method, and some of which are derived for the first time. It is concluded from the results that this approach is simple and efficient even in solving partial differential equations with variable coefficients.

英文摘要：

The generalized Riccati equation vational expansion method is extended in this paper. Several exact solutions for the generalized Burgers-Fisher equation with variable coefficients are obtained by this method, and some of which are derived for the first time. It is concluded from the results that this approach is simple and efficient even in solving partial differential equations with variable coefficients.

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期刊信息
  • 《理论物理通讯：英文版》
  • 中国科技核心期刊
  • 主管单位:中国科学院
  • 主办单位:中科院理论物理所 中国物理学会
  • 主编：孙昌浦
  • 地址：北京2735邮政信箱 中国科学院理论物理研究所编辑部
  • 邮编：100190
  • 邮箱：ctp@itp.ac.cn
  • 电话：010-62551495 62541813 62550630
  • 国际标准刊号：ISSN：0253-6102
  • 国内统一刊号：ISSN：11-2592/O3
  • 邮发代号:
  • 获奖情况:
  • 首届国家期刊奖,中国科学院优秀期刊特别奖,国家期刊奖百种重点期刊,中国期刊方阵“双高”期刊
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  • 被引量:342