Novel type of amplitude spiral wave in a two-layer system
文献类型：期刊论文
| 作者 | Gao, Jihua2; Xie, Lingling2; Nie, Haichun1,3; Zhan, Meng1 |
| 刊名 | CHAOS
 |
| 出版日期 | 2010-12-01 |
| 卷号 | 20期号:4页码:043132-43132 |
| 产权排序 | 第一 |
| 英文摘要 | Interaction of spiral waves in a two-layer system described by a model of coupled complex Ginzburg-Landau equations with negative-feedback couplings epsilon(1) and epsilon(2) is studied. Synchronization of two spiral waves can be broadly found if epsilon(1) + epsilon(2) is sufficiently large. Prior to the synchronization, under the condition of strongly asymmetric coupling (vertical bar epsilon(1)-epsilon(2)vertical bar >> 0), a novel type of spiral wave, amplitude spiral wave, exists in the driven system. The pattern of amplitude spiral wave shows the spiral in the amplitude and without a singularity point (tip), compared to usual spiral waves known for phase with amplitude uniform far away from tips and rotating around tips. (C) 2010 American Institute of Physics. [doi:10.1063/1.3526965] |
| WOS标题词 | Science & Technology ; Physical Sciences |
| 学科主题 | 偏微分方程 |
| 类目[WOS] | Mathematics, Applied ; Physics, Mathematical |
| 研究领域[WOS] | Mathematics ; Physics |
| 关键词[WOS] | REACTION-DIFFUSION SYSTEMS ; GINZBURG-LANDAU EQUATIONS ; PATTERN-FORMATION ; SYNCHRONIZATION ; INSTABILITIES ; TURBULENCE |
| 收录类别 | SCI |
| 语种 | 英语 |
| WOS记录号 | WOS:000285768500041 |
| 源URL | [http://ir.wipm.ac.cn/handle/112942/2090]  |
| 专题 | 武汉物理与数学研究所_2011年以前论文发表（包括2011年） |
| 作者单位 | 1.Chinese Acad Sci, Wuhan Inst Phys & Math, Wuhan 430071, Peoples R China 2.Shenzhen Univ, Shenzhen Key Lab Special Funct Mat, Coll Mat, Shenzhen 518060, Peoples R China 3.Chinese Acad Sci, Grad Sch, Beijing 100049, Peoples R China |
| 推荐引用方式 GB/T 7714 | Gao, Jihua,Xie, Lingling,Nie, Haichun,et al. Novel type of amplitude spiral wave in a two-layer system[J]. CHAOS,2010,20(4):043132-43132. |
| APA | Gao, Jihua,Xie, Lingling,Nie, Haichun,&Zhan, Meng.(2010).Novel type of amplitude spiral wave in a two-layer system.CHAOS,20(4),043132-43132. |
| MLA | Gao, Jihua,et al."Novel type of amplitude spiral wave in a two-layer system".CHAOS 20.4(2010):043132-43132. |
入库方式： OAI收割
来源：武汉物理与数学研究所
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