We propose a reaction-diffusion system with a solution that approximates that of a degenerate parabolic system. The reaction-diffusion system includes only a simple reaction and linear diffusion. Resolving semi-linear problems is typically easier than dealing with nonlinear diffusion problems. Therefore,...
网络释义 1. 反应-扩散系统 核反应扩散系统,nuclear... ... ) Reaction-Diffusion Systems 反应扩散系统 )reaction-diffusion system反应-扩散系统... www.dictall.com|基于2个网页 2. 反应扩散方程组 Volterra型反应扩散方程组,re... ... ) reaction-diffusion systems 反应扩散方程组 )Reaction-Diffusion Syst...
The reaction-diffusion system is naturally used in chemistry to represent substances reacting and diffusing over the spatial domain. Its solution illustrates the underlying process of a chemical reaction and displays diverse spatial patterns of the substances. Numerical methods like finite element method ...
1) reaction-diffusion system 时滞反应扩散方程 1. Periodic solutions ofreaction-diffusion systems with time delays are investigated. 利用上、下解方法及不动点理论研究了一类反应项非单调的时滞反应扩散方程,构造了非单调反应项的上、下控制函数,并证明了所构造的函数满足Lipschitz条件及单调性,克服了反应项非单调...
An enhanced diffusion-reaction reaction system (DRS) is proposed as a statistical model for the evolution of multiple scalars undergoing mixing and reactio... Girimaji, S. S - Final Report Institute for Computer Applications in Science and Engineering, Hampton, VA. 被引量: 2发表: 1993年 CONDIT...
that some dynamic mechanism, such as a RD system, is maintained actively in the skin of the ®sh. This ®nding immediately suggested the possibility to identify the mole- cules related to the patterning with zebra danio, which is
system was initially given as “diffusion-induced instability” (or Turing instability). Later, this mechanism was re-formulated with more intuitive expression “activator-inhibitor system”, which highlighted the importance of local activation by lower diffusion of the activator and long-range ...
We also describe how an equivalent convection-diffusion-reaction system can be constructed which admits the same similarity solution of another convection-diffusion-reaction system. Introduction The Convection-Diffusion-Reaction (CDR) equation is a class of second order differential that is widely employed...
RDSystemis a custom texture that generates organic animation with a reaction-diffusion system. Also it's an example showing use of CustomRenderTexture (CustomTexture), which is one of the new features of Unity 2017.1. System Requirements
We prove here that limits of nonnegative solutions to reaction-diffusion systems whose nonlinearities are bounded in L1 always converge to supersolutions of the system. The motivation comes from the question of global existence in time of solutions for the wide class of systems preserving positivity...