摘要翻译:
两个完全相同的具有Gray-Scott动力学的一维自催化系统,被驱动到对流不稳定区域,并被独立的时空高斯白噪声所控制,单向耦合,但除此之外是线性耦合。数值模拟结果显示,从系统以非常高的精度复制主系统中产生的对流模式(即使受到噪声的干扰),正如几种同步措施所表明的那样。
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英文标题:
《Complete synchronization of convective patterns between Gray-Scott
systems》
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作者:
Gonzalo G. Iz\'us (1), Roberto R. Deza (1), Luis Bernal (1), and
Vicente P\'erez-Villar (2) (1) (Departamento de F\'isica, Facultad de
Ciencias Exactas y Naturales, Universidad Nacional de Mar del Plata,
Argentina) (2) (Grupo de F\'isica Non Lineal, Facultade de F\'isica,
Universidade de Santiago de Compostela, Spain)
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最新提交年份:
2007
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分类信息:
一级分类:Physics 物理学
二级分类:Statistical Mechanics 统计力学
分类描述:Phase transitions, thermodynamics, field theory, non-equilibrium phenomena, renormalization group and scaling, integrable models, turbulence
相变,热力学,场论,非平衡现象,重整化群和标度,可积模型,湍流
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英文摘要:
Two identical 1D autocatalytic systems with Gray--Scott kinetics--driven towards convectively unstable regimes and submitted to independent spatiotemporal Gaussian white noises--are coupled unidirectionally, but otherwise linearly. Numerical simulation then reveals that (even when perturbed by noise) the slave system replicates the convective patterns arising in the master one to a very high degree of precision, as indicated by several measures of synchronization.
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PDF链接:
https://arxiv.org/pdf/704.1175