现在，虽然这一切听起来很简单，在理论上，明显有相当数量的实际问题之前，必须克服偏微分方程的工作，可建。
Now while this all sounds pretty simple in theory, there are clearly quite a number of practical problems to be overcome before a working PDE can be built.
你什么有效的偏微分方程做的是不断掀起一小负责高科技金属管内爆炸。
What you're effectively doing with a PDE is repeatedly setting off a small charge of hi-explosive inside a metal tube.
加州理工学院也纷纷发表自己的偏微分方程研究的一些优秀的信息。
CalTech have also published some excellent information on their own PDE research.
用偏微分方程(PDE)构造曲面是一种新兴的曲面造型方法。
It is a new method to generate surfaces with partial differential equation (PDE).
将小波配置法与广义能量积分相结合，提出了一种求解非线性偏微分方程的高精度数值方法。
A high accuracy algorithm for numerical solution of nonlinear partial differential equation (PDE) is suggested combining wavelet collocation method with generalized energy integral.
在本文中，考虑到传染病对宿主生物群体生长动力学的影响，对终身免疫型传染病的动力学建立了一个偏微分方程的模型。
In this paper, regarding the influence of infectious diseases on the dynamics of host population growth, a PDE model is established for the dynamics of infectious diseases with lifelong immunity.
根据曲线演化和水平集函数演化的思想，提出了一种基于偏微分方程的图像处理方法。
We propose a new image processing method based on PDE with the reference of curve and level-set function involution theories.
本文证明了关于对称泛函临界点的一个定理并用以研究非线性椭园型偏微分方程的多重解。
In this paper we prove a theorem for the critical points of symmetric functionals through which we research the multiple solutions of nonlinear elliptic PDE.
采用偏微分方程方法讨论了带跳扩散项的永久百慕大期权定价问题。
In this paper, we study the pricing problem of the perpetual Bermudan option with jump-diffusion by PDE (partial differential equation) method.
图像的卡通部分是由一个有界变差(BV)函数来刻画，相应的将BV罚项合并到变分泛函中需要解偏微分方程。
The cartoon component of an image is modeled by a bounded variation (BV) function; the corresponding incorporation of BV penalty terms in the variational functional leads to solve PDE equations.
从偏微分方程反问题的角度解释了结构拓扑优化中棋盘格式、网格依赖性等数值不稳定现象的本质。
Form the point view of inverse PDE, the essence of numerical instabilities in the topology optimization is given, including checkerboard pattern and mesh-dependence.
采用有限元法求解梁截面导热偏微分方程，应用pde工具箱得到数值解。
The partial differential equation (PDE) for heat conduction was solved with the finite element method and the PDE toolbox was adopted to obtain the numerical simulation.
本文首先给出了一类具有无穷多个周期解的无阻尼二阶线性偏微分方程所描述的系统。
This paper is devoted to study the existence of an infinitude of periodic solutions for a class of second order linear PDE systems without damping.
本文主要讨论偏微分方程在图像去噪中的应用。
In this paper, we will discuss the application of PDE in image denoising.
研究了基于MOSFET偏微分方程(PDE)模型的电路仿真算法，并提出一种求解pde的快速算法。
In this paper, we present a circuit simulation algorithm based on the partial differential equation (PDE) model of MOSFETs, together with a fast algorithm for solving the PDE.
研究了照片修复问题，改进了纹理分析与合成、偏微分方程的照片修复的一般方法，编制了实验程序。
The paper researches the issue of image repair, improves the texture analysis and mixture method, also improve the method of image repair with PDE, does many experiment by programming with matlab.
因此，本文主要致力于对偏微分方程的改进，在该方程基础上加上一个冲击滤波算子，冲击滤波算子的主要作用是在检测到边缘信息时产生一个冲击，使边缘细节信息得到增强。
Therefore, we emphasize on the improvement of the PDE by adding a shock filter operator. The shock filter's main function is creating a shock when detecting an edge to enhance the edge information.
为了解决离散化问题，偏微分方程是针对某一特定点的空间在特定时间轴。
To carry out discretization, a PDE is written for a given point in space at a given time level.
本文在传统算法的基础上，探讨了对图像进行去噪、增强处理的偏微分方程方法，并力求算法较传统算法在图像的视觉效果方面有一定程度的提高。
Based on the classical algorithm, we discuss a PDE method to denoise and enhance the images, which has a better visual effect than classical methods.
进而深入研究了经典的基于偏微分方程的后处理方法，包括方向扩散，自蛇模型等非线性扩散方程。
After that we studied several Post-processing models based on PDE of Anisotropic Diffusion, including Directional Diffusion and Self-Snake model.
该文详细介绍了几种基于偏微分方程的图像平滑方法，进而根据理论分析和实验结果对几种方法进行比较。
In this paper, several image smoothing models based on PDE are introduced in detail. Image smoothing models are compared according to theory analysis and experiment results.
这是通常被称为自托管在偏微分方程。
基于偏微分方程的图像非线性扩散滤波，关键是确定合适的扩散机制与参量。
The key of image nonlinear diffusion filtering based on PDE (Partial Differential Equations) is to determine the appropriate diffusion mechanism and parameters.
提出一种新的基于偏微分方程(PDE)的图像放大算法。算法模型由方向扩散、保真项和冲击滤波构成。
Based on partial differential equations (PDE), we propose a novel image magnification approach which consists of oriented diffusion, fidelity term and shock filter.
偏微分方程(PDE)已成为图像处理与分析中的重要工具。
Partial differential equation (PDE) has become an important tool in image processing and analysis.
近年来，基于偏微分方程的图像平滑技术受到越来越多的关注。
Recently, the image smoothing method based on PDE attract attention of more and more.
物理、化学、生物、地质等领域的很多模型都可归结为线性或非线性偏微分方程的定解问题。
Many mathematical models in the fields of physics, chemistry, biology and geology can be boiled down to the fixed solution problem of linear or nonlinear partial differential equations (PDE.)
如何通过ID在偏微分方程得到的元素？
此外，本文还在附录里介绍了求解偏微分方程的傅立叶变换法，以及TPM和CTPM中的相关数值算法。
In addition, the Fourier transform method for solving PDE is introduced in Appendix, as well as the numerical algorithm used in the TPM and CTPM.
此外，本文还在附录里介绍了求解偏微分方程的傅立叶变换法，以及TPM和CTPM中的相关数值算法。
In addition, the Fourier transform method for solving PDE is introduced in Appendix, as well as the numerical algorithm used in the TPM and CTPM.
应用推荐