The authors study the Cauchy problem of a fast diffusion equation, and obtain the estimate of the life span of its soultion.
研究了一类快速扩散方程的Cauchy问题,给出了其解的生命跨度的估计。
Second-order solution of diffusion equation in multiple-scattering media with photon density wave;
多散射介质中光子密度波扩散方程的二阶求解
Finite proximate method with 5 points scheme for two-dimensional diffusion equation;
二维扩散方程的5点格式有限近似解法
Solving diffusion equation with classic Runge-Kutta method;
用经典R-K法求解扩散方程
A discrete tangential flux on grid edge in nine-point schemes for solving diffusion equations on arbitrary quadrilateral meshes is derived.
基于扩散方程法向流连续的条件,给出离散法向流的构造,导出扭曲网格上九点计算格式中网格边上离散切向流的表达式,从而推导出加权系数的计算公式,适应于各种扭曲的网格。
On stochastic generalized porous media and fast-diffusion equations
随机一般多孔介质与快速扩散方程(英文)
Fast Numerical Solutions of Diffusion Equations in Image Processing
图像处理中扩散方程的快速数值解法
Global Existence and Uniqueness of Solution for a Fast Reaction-diffusion Equation;
快速反应扩散方程解的整体存在唯一性
Nuclear proliferations have speeded space war.
核扩散使空间战进程加快了速度。
A Discrete and Accelerative Method for Two Dimersional Convection-Diffusion Equation
二维对流扩散方程的一种离散与加速方法
The Non-Classical Effects Investigation of the Rapid Transient Heat and Mass Diffusions;
快速瞬态热质扩散过程非经典效应研究
Large Time Decay of Solutions for a Class of Nonlinear Viscous Diffusion Equation
一类非线性粘性扩散方程解的大时间速率
Towards a Process Cooperation Oriented Mobilized Collaborative Manufacturing Execution Platform for Complex Products
面向过程协同的复杂产品快速扩散制造执行平台
One way of improving the performance of a air jet lootn is to use a device to prevent the air jet from breaking up so quickly.
改进喷气织机的方法之一是使用一个装置来防止气流的快速扩散。
Study on the Characteristics and Control Methods of Bottleneck Forming and Diffusing in Urban Expressway System;
城市快速路系统交通瓶颈形成、扩散特性与控制方法研究
Turbo STEAM Diffusion MR Imaging of the Human Brain in Vivo
快速STEAM序列脑扩散磁共振成像
Study of Rapid Extended Manufacturing System Based on Agent
基于Agent的快速扩散制造系统研究
Fast Algorithms and Program Designing for Two Kinds of Edge Element Discrete Systems of Maxwell s Equations;
两种Maxwell方程组棱元离散系统的快速算法及其程序设计
Fast Algorithms of Edge Element Discretizations and Adaptive Finite Element Methods for Two Classes of Maxwell Equations
求解两类Maxwell方程组棱元离散系统的快速算法和自适应方法
Attractors of Partly Dissipative Reaction-Diffusion Equations;
部分耗散反应扩散方程的吸引子研究
And comparing with radiation heating, atom diffusion velocity at interface quickened.
与辐射加热相比，接触面处原子扩散速率加快。
Research of Manufacturing Resources Optimum Allocation Technology Supporting Rapid Extended Manufacturing;
支持快速扩散制造的制造资源配置技术研究
Research on Brand Life Cycle of Fast Moving Consumer Goods Based on Innovation Diffusion;
基于创新扩散的快速消费品品牌生命周期研究
