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激励介质中波的运动方程 被引量:1

EQUATION OF MOTION OF WAVE IN EXCITABLE MEDIA
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摘要 本文从数学方面,建立了一种运动坐标系,运用摄动方法,得到了二维,三维激励介质中波的运动方程.它为研究激励介质中各种波形解奠定了基础,也给进一步进行理论分析带来了方便. The motion of establishes a moving coordinate system mathematically and obtains equations of waves in two and three-dimensional excitable media by perturbation mothod. These equations lay a foundation for research of various wave pattern solutions and bring a convenience for further theoretical analysis.
出处 《应用数学学报》 CSCD 北大核心 2000年第4期596-602,共7页 Acta Mathematicae Applicatae Sinica
基金 国家自然科学基金项目(19671089号)。
关键词 激励介质 摄动方法 Eikonal方程 曲率 波形解 Excitable media perturbation method eikonal equation curvature wave pattern solution
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