| 吴琼,潘超红.Cutoff对FitzHugh-Nagumo方程行波解最小波速的影响[J].南华大学学报(自然科学版),2021,(1):49~51, 63.[WU Qiong,PAN Chaohong.The Influence of the Cutoffto the Minimal Speed of the Traveling Wave Solution for the FitzHugh-Nagumo Equation[J].Journal of University of South China(Science and Technology),2021,(1):49~51, 63.] |
| Cutoff对FitzHugh-Nagumo方程行波解最小波速的影响 |
| The Influence of the Cutoffto the Minimal Speed of the Traveling Wave Solution for the FitzHugh-Nagumo Equation |
| 投稿时间：2020-09-02 |
| DOI：10. 19431/ j. cnki. 1673-0062. 2021. 01. 007 |
| 中文关键词: FitzHugh-Nagumo方程 cutoff 最小波速 |
| 英文关键词:FitzHugh-Nagumo equation cutoff minimal speed |
| 基金项目:国家自然科学基金项目(11801263);湖南省自然科学基金项目(2018JJ3418) |
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| 中文摘要: |
| 研究cutoff对FitzHugh-Nagumo方程行波解最小波速的影响。对三个不同边界层行波解的光滑匹配,获得了与ε相关的Δc的精确表达式。 |
| 英文摘要: |
| The influence of cutoff on the minimum speed of the traveling wave solution of the FitzHugh-Nagumo equation is studied. Through the smooth matching of the traveling wave solutions from three different boundary layers, we obtained the explicit expression of Δc which is relate to the parameter ε. |
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