摘要
对Tyson模型 ,运用Painlev啨分析 ,给出了在薄的边界层内的B cklund变换 .通过此变换 ,首次找到了显式行波解 .
This article applies the Painlevé analysis to Tyson's model and gives, a Bcklund transformation in the thin boundary layer,through which general solutions can be obtined. By this transformation,in particular it presents the first an explicit traveling wave solution.
出处
《江西师范大学学报（自然科学版）》
CAS
2000年第3期189-193,共5页
Journal of Jiangxi Normal University(Natural Science Edition)
基金
SupportedbytheNaturalScienceFoundationofNation(1990 10 34)
关键词
激励介质
Tyson模型
显式行波解
B变换
Painlevé analysis
Bcklund transformation
excitable media
Tyson's model
traveling wave
