翻译 reaction-diffusion equation [riˈækʃən dɪˈfjuʒən ɪˈkweʒən] 释义 反应扩散方程 行业词典 力学 反应扩散方程 数学 反应扩散方程 释义 行业词典
equation n. 1.[C]【数】方程式,等式 2.[C,U]相等;平衡,均衡 3.[U]同等看待 reaction n.[U,C] 1.反应,回应 2.(对旧观念等的)抗拒 3.生理反应,副作用 4.反应能力(通常用复数) 5.反对,反动,阻碍 6.化学反应 7.反作用力 diffusion sintering 扩散烧结 chromato diffusion 色谱扩散 self diffusi...
IMA Journal of Applied Mathematics (1996) 56, 289-302 Algebraic decayand variable speedsin wavefront solutions of a scalar reaction-diffusion equation JONATHAN A. SHERRAIT AND BEN P. MARCHANT Nonlinear Systems Laboratory, Mathematics Institute, University of Warwick, Coventry CV4 7AL, UK [Received...
x=−Jx(x)−Jx(x+∆x)∆x.Ifwenowlet∆x→0,weget∂c∂t=−∂Jx∂x,(1a)or,inthreedimensions,∂c∂t=−∇J,(1b)where ∂∂x,∂∂y,∂∂z istheusualvectordifferentialoperator.Equations1aregeneralequationsfortherateoftransportofachemicalthroughspacewhichhold...
In the article, the fully discrete finite difference scheme for a special nonlinear reaction-diffusion equation is established. 对一类特殊的非线性反应扩散方程进行完全离散,得到非线性的有限差分格式。 lib.cqvip.com 4. Remarks on the Paper "The Extinction Behavior of the Solutions for a Class of Reac...
A fractional reaction-diffusion equation is derived from a continuous time random walk model when the transport is dispersive. The exit from the encounter distance, which is described by the algebraic waiting time distribution of jump motion, interferes with the reaction at the encounter distance. ...
To complete a fractal transformation, one has to solve a Fractal equation. In th... N Kopell,LN Howard - 《Studies in Applied Mathematics》 被引量: 660发表: 1973年 Lattice Boltzmann computations for reaction-diffusion equations A lattice Boltzmann model for reaction‐diffusion systems is ...
In this paper, we consider a unified reaction–diffusion equation with the Riemann–Liouville fractional derivative as the time-derivative and Riesz–Feller derivative as the space-derivative. The solution is derived by the application of the Laplace and Fourier transforms in a compact and closed ...
reaction-diffusion equation/ A0560 Transport processes: theory A0230 Function theory, analysis A0340K Waves and wave propagation: general mathematical aspectsWe consider entire solutions of u t = u xx - f ( u ), i.e. solutions that exist for all ( x , t ) ∈ R 2, where f ( 0 ) ...
Generalized conditional symmetry of nonlinear reaction-diffusion equation; 非线性反应扩散方程的广义条件对称 3. A finite difference scheme is proposed for solving nonlinear reaction-diffusion equations. 该文建立了一个用于求解非线性反应扩散方程的有限差分格式,给出了一个单调迭代方法用于求解所导致的离散问题...