扩散

This is a nonlinear diffusion equation denoising article The article explains how the denoising and maintain an edge ...

这是一篇利用非线性扩散方程进行去噪的文章，在文章中说明了如何在去噪和保持边缘间达到一个较好的平衡。

Use of the finite element method, 2D FEM calculation of thermal diffusion equation.

使用有限元方法， 2D FEM计算热扩散方程。

The effects of downstream boundary conditions on the solution of the diffusion wave equation are made a systematic study.

扩散波方程是完全St.Venant方程组忽略惯性项的结果，因此两者在理论上存在误差。

Accordingly, we give the estimate for the life span of the solution to fast diffusion equation.

从而得到了与慢扩散方程和半线性方程的结论(来源：1919ABadC论文网www.abclunwen.com)统一的解的生命跨度的估计。

This thesis focus on the solution to the diffusion wave equation, specific contents are summarized as follows

但直接根据扩散波方程解进行洪水演算至今尚未在实际洪水预报中得到广泛的应用。

In section 3,we summary our paper.And this paper introduces the optimal control problem for the assets evolution equation with diffusion term.

第三节，给出本文的总结，并介绍了带有扩散项的资产发展方程的最优控制问题。

In chapter 4, we investigated the existence and asymptotic behaviors of periodic solutions and steady solutions of a type of reaction diffusion equation under different conditions respectively.

在第四章中，我们分别讨论了一类时滞反应扩散方程在有时滞和无时滞的情况下其平衡态解与周期解的存在性，并得到了解的渐近行为的一些结论。

The Maxwell-Stefan diffusion equation is used to study species transport of multi-component mixture gas.

再透过Maxwell-Stefan方程来计算反应气体的扩散及对流以及反应气体的生成和消耗情形。

In this paper,we study the bifurcation theory of reaction diffusion equation,we give a rigorous bifurcation analysis for a reactor model with combination of quadratic and cubic steps.

在无差速流动反应扩散模型的讨论中，对有二次项和三次项的反应模型的分歧解给出了严密的分析。

The cause of the error diffusion process is to change.

该误差的产生原因在于扩散过程的变化。

As she looked at Warrington's manly face, and dark, melancholy eyes, she had settled in her mind that he must have been the victim of an unhappy attachment.

每逢看到沃林顿那刚毅的脸，那乌黑、忧郁的眼睛，她便会相信，他一定作过不幸的爱情的受害者。

Maybe they'll disappear into a pothole.

也许他们将在壶穴里消失