Dimension estimate of the exponential attractor for the chemotaxis‐growth system

Dimension estimate of the exponential attractor for the chemotaxis‐growth system
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趋化生长系统指数吸引子的维数估计

DOI:
10.1002/mma.801
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发表时间:
2007
影响因子:
2.9
通讯作者:
Rupert Lasser
Rupert Lasser
中科院分区:
数学4区
文献类型:
--
作者:
M. Efendiev;Michael Kläre;Rupert Lasser

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我们考虑了一个趋化-生长模型,该模型考虑了扩散、趋化、化学物质的生产和增长。给出了分维Dim?指数吸引子的?就系统的系数而言。比较了全局吸引子和指数吸引子的大小。数值模拟结果验证了分析结果的正确性。版权所有©2006 John Wiley&Sons,Ltd.
We consider a chemotaxis‐growth model which takes into account diffusion, chemotaxis, production of chemical substance, and growth. We present estimates from above and below of the fractal dimension dim? of the exponential attractor ? in terms of the coefficients of the system. Comparisons are made between the sizes of the global and exponential attractors. Numerical simulations are presented which confirm the analytical results obtained. Copyright © 2006 John Wiley & Sons, Ltd.
DOI: 10.14492/hokmj/1350911871
发表时间: 2002-02
影响因子: 0.5
作者:
E. Nakaguchi;A. Yagi
通讯作者: E. Nakaguchi;A. Yagi
DOI: 10.1098/rstb.1997.0029
发表时间: 1997-03-29
影响因子: 6.3
作者:
Dallon, JC;Othmer, HG
通讯作者: Othmer, HG
趋化生长系统吸引子的连续依赖性
DOI: --
发表时间: 2005
期刊: Journal of Mathematical Society of Japan 57巻1号
影响因子: --
作者:
M.Efendiev;A.Yagi
通讯作者: A.Yagi