Adjustment of spiral drift by a travelling wave perturbation

doi:10.1007/s11071-011-9967-8

	Adjustment of spiral drift by a travelling wave perturbation
	Wu, Ningjie 1; Gao, Hongjun 1; Ma, Jun 2; Ying, Heping 3,4
刊名	NONLINEAR DYNAMICS
	2012
卷号	67 页码:159-164
关键词	Spiral Drift Travelling Wave Modulation Velocity Field
ISSN号	0924-090X
DOI	10.1007/s11071-011-9967-8
文献子类	Article
英文摘要	We apply a velocity-field approach to investigate the interaction between spiral waves and the travelling wave modulation of system excitability which leads to a prediction: the direction of the straight-line drift of spiral waves is linearly adjusted by the propagation direction of the travelling waves. Direct numerical computations of the Oregonator model and the formulas of drift-velocity field confirm the validity and robustness of our theoretical prediction.
资助项目	National Nature Science Foundation of China[10871097] ; National Nature Science Foundation of China[10771104]
WOS关键词	SPATIAL COHERENCE RESONANCE ; SMALL-WORLD CONNECTIVITY ; EXCITABLE MEDIA ; NEURONAL NETWORKS ; INTERNAL NOISE ; DYNAMICS ; MODULATION ; FEEDBACK ; ORDER
WOS研究方向	Engineering ; Mechanics
语种	英语
出版者	SPRINGER
WOS记录号	WOS:000297544000013
内容类型	期刊论文
源URL	[http://119.78.100.186/handle/113462/48855]
专题	中国科学院近代物理研究所
通讯作者	Wu, Ningjie
作者单位	1.Nanjing Normal Univ, Sch Math Sci, Jiangsu Key Lab NSLSCS, Nanjing 210046, Peoples R China 2.Lanzhou Univ Technol, Dept Phys, Lanzhou 730050, Peoples R China 3.Zhejiang Univ, Inst Modern Phys, Hangzhou 310027, Zhejiang, Peoples R China 4.Zhejiang Univ, Dept Phys, Hangzhou 310027, Zhejiang, Peoples R China
推荐引用方式 GB/T 7714	Wu, Ningjie,Gao, Hongjun,Ma, Jun,et al. Adjustment of spiral drift by a travelling wave perturbation[J]. NONLINEAR DYNAMICS,2012,67:159-164.
APA	Wu, Ningjie,Gao, Hongjun,Ma, Jun,&Ying, Heping.(2012).Adjustment of spiral drift by a travelling wave perturbation.NONLINEAR DYNAMICS,67,159-164.
MLA	Wu, Ningjie,et al."Adjustment of spiral drift by a travelling wave perturbation".NONLINEAR DYNAMICS 67(2012):159-164.