We prove that the dynamics is described by a system of ordinary differential equations that can be explicitly exhibited through the parameters defining the reaction diffusion problem, the length of the membranes and the area of the cells. The tools employed are a detailed analysis of an eigen...
In the present review we consider some aspects of the problem for the A+B鈫 0 irreversible reaction under stoichiometric conditions. We focus on the influence of the initial distribution of striation thicknesses, on the time evolution of this distribution, on the structure of the reaction layers...
A nonlinear problem for reaction diffusion equation with a perturbed boundary is considered. 研究了具有摄动边界的非线性反应扩散方程的问题。 www.dictall.com 7. In this paper, the authors deal with a reaction-diffusion system with localized sources. 考虑一类带有局部化源项的反应扩散方程组。 www.dict...
Cantharidin Toxicosis in Horses Cantharidin toxicosis in horses has become an increasing problem in certain regions of the United States. Toxicosis occurs when horses ingest alfalfa hay o... DG Schmitz - 《Physical Review D Particles & Fields》 被引量: 120发表: 1989年 ...
The solution of (*) is compared with a corresponding solution of the N-ball or a finite interval whose size depends on different quantities of an associated linear elliptic problem for Ω, such as e.g. the fixed membrane problem. Possible applications include estimates for the blow-up or ...
Thus the discretization is exact for a linear problem and the accuracy for the nonlinear case depends mainly on the validity of the quasi-linearization process which in turn can be easily improved by mesh rearrangement. A banded global matrix is obtained by assembling the resulting equations for ...
A singularly perturbed convection–diffusion problem with concentrated source term is first considered in [7]. Later, Linß has solved the same type of problem numerically using two upwind difference schemes on general meshes and proved the method to be ε-uniformly convergent in the discrete ...
The problem of constructing a parameter-uniform numerical method for a singularly perturbed self-adjoint ordinary differential equation is considered. It is shown that a suitably designed discrete Schwarz method, based on a standard finite difference operator with a uniform mesh on each subdomain, give...
Different techniques have been used to prove the uniform convergence of the numerical method defined for each problem. In some papers the totally discrete method is directly considered and the analysis of the convergence is based on appropriate bounds for the truncation error and the discrete maximum...
美 英 un.扩散反应 网络扩散-反应 英汉 网络释义 un. 1. 扩散反应 释义: 全部,扩散反应,扩散-反应