银超微粒扩散中的孤立波拢动
The disturbance of solitary wave in the diffusion of Ag ultrafine particles
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摘要: 以银超微粒为例提出了一个描述超微粒自发演化的“扩散-俘获-反应-凝聚”的模型,建立了它的演化动力学方程,同时求得了演化动力学方程的孤立波解,并对解作了较详细讨论.
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关键词:
- 扩散-俘获-反应-凝聚 /
- 孤立波 /
- 结构空间 /
- 沉浸空间
Abstract: The model of ‘Diffusion-Trapping-Raction-Aggregation’ about describing utlrafine auto-evolution is projected,example for Ag ultmfine.And its kinetic equation of evolution is established.At the same time,the solitary wave solution of the kinetic equation is obtained.And then the solution is discussed minutely.-
Key words:
- Diffusion-Trapping-Reaction-Aggregation /
- solitary wave /
- structure-space /
- immersed space .
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