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Fisher型方程的波前解及其波速(英文)
Traveling Wave Front Solutions and Their Wave Speeds for Equations of Fisher Type
【摘要】 讨论了Fisher型方程波前解及其最小波速的存在性,并彻底讨论了当a→0时这些波前解及其最小波速之间的相互关系。
【Abstract】 The existence of traveling wave front solutions and their wave speeds for equations of Rsher typeare discussed . Relations among these traveling wave front solutions and their minimal wave speeds as a→0 are studied .
【关键词】 行波/波前解；
最小波速；
Fisher型方程；
【Key words】 traveling waves/ traveling wave front solutions； minimal wave speeds； equations of Fisher type；
【Key words】 traveling waves/ traveling wave front solutions； minimal wave speeds； equations of Fisher type；
【基金】 The project supported by the National Natural Science Foundation of China
- 【文献出处】 北京理工大学学报 ,Journal of Beijing Institute of Technology , 编辑部邮箱 ,1990年S1期
- 【被引频次】5
- 【下载频次】79