Description: 本书首先介绍了MATLAB 语言的程序设计的基本内容，在此基础上系统介绍了各个应用数
学领域的问题求解，如基于MATLAB 的微积分问题、线性代数问题的计算机求解、积分变换和复变函数问题、非线性方程与最优化问题、常微分方程与偏微分方程问题、数据插值与函数逼近问题、概率论与数理统计问题的解析解和数值解法等。还介绍了较新的非传统方法如模糊逻辑与模糊推理、神经网络、遗传算法、小波分析、粗糙集及分数阶微积分学等领域。-The book begins with the introduction of the MATLAB programming language, the basic content, on the basis of the system introduced in all areas of applied mathematics problem solving, such as MATLAB-based calculus problems, linear algebra to solve computer problems, integral transforms and complex variable function problems, nonlinear equations and optimization problems, ordinary differential equations and partial differential equation problems, data interpolation and function approximation problem, Probability Theory and Mathematical Statistics Analytical Solution and Numerical Solution of such. Also introduce a relatively new non-traditional methods such as fuzzy logic and fuzzy reasoning, neural networks, genetic algorithms, wavelet analysis, rough sets and fractional calculus and other fields. Platform: |
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Author:gongyl |
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Description: 一维热传导方程是最简单的偏微分方程，可供CFD初学者学习和参考-One-dimensional heat conduction equation is the simplest partial differential equations for the CFD study and reference for beginners Platform: |
Size: 2048 |
Author:杨佳庆 |
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Description: 本文主要研究的是偏微分方程在数字图像处理方面的应用。文章首先详细阐
述了尺度空间的概念和性质，并以热传导方程所确定高斯尺度空间为例给出了连
续尺度空间与偏微分方程的联系。接着文章由简单的线性扩散方程开始，介绍了
非线性同质扩散和非线性异质扩散，不仅给出了相应的具体扩散方程模型，而且
对它们在图像处理中的不同效果作了比较。-This paper studies the partial differential equations in the digital image processing applications. The article first elaborates the concept of scale space and nature, and to determine the heat conduction equation by the Gaussian scale space is given as an example a continuous scale space with the associated partial differential equations. Then a simple article from the beginning of the linear diffusion equation, introduce a non-linear homogeneous proliferation and the proliferation of non-linear heterogeneous, not only the corresponding specific diffusion equation model, but also for them to deal with different image effects were comparison. Platform: |
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Author: |
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Description: 里查得森(Richardson)法解偏微分方程的程序。解的是定步长的抛物型偏微分方程：
du/dx - a * d2u/dx2 = 0
在程序中可以更改 a 的值以实现不同系数的解。由于它是一种显式格式，解的结果不稳定
在Matlab7下面运行发现竟然有一些值达到十的几十次方,这是算法本身决定的。不是程序有错误-Richard Anderson (Richardson) Solving partial differential equations procedures. Solution is scheduled to step parabolic partial differential equation: du/dx- a* d2u/dx2 = 0 in the procedure can be changed in order to realize the value of a different coefficient of the solution. Because it is an explicit format, the result of instability in the solution of the following Matlab7 running even found some value reached ten dozens of parties, this is the decision algorithm itself. Not a procedural error Platform: |
Size: 1024 |
Author:ddcc4433 |
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Description: 采用C++语言编写的偏最小二乘回归程序，能处理非线回归方程。-Using C++ Language prepared by partial least-squares regression procedures, able to handle non-linear regression equation. Platform: |
Size: 2048 |
Author:温玉锋 |
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Description: 偏微分方程数值解法的程序包，包括拉普拉斯方程、对流方程和扩散方程的各种解法-Numerical Solution of Partial Differential Equations package, including the Laplace equation, convection-diffusion equation equation and the various solution Platform: |
Size: 92160 |
Author:何红亚 |
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Description: 主要用来计算抛物型偏微分方程的数值解，而且通过调用边界函数来计算方程，采用差分编程方式-Mainly used to calculate the parabolic partial differential equations numerical solution, and by calling the function to calculate the equation of the border, using differential programmatically Platform: |
Size: 1024 |
Author:马冠男 |
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Description: This document covers various aspects the Heston model. The structure
and topics covered is as follows:
Chapter 1 introduces the model and provides theoretical and graphical
motivation for its robustness and hence popularity. It also discusses
pricing using the Partial Differential Equation and Equivalent Martingale
Measure techniques
Chapter 2 discusses how the different components of the model can be
evaluated computationally and how this can be achieved with different
methods. These methods are then compared to each other.
Chapter 3 addresses the calibration problem. Different methods are
presented as well as practical implementation, results thereof, and comparisons.
All the MATLAB code required to implement the model is provided in
the appendix Platform: |
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Author:alazio |
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Description: The objectives of Partial Differential Equation Toolbox™ software are to
provide you with tools that:
• Define a PDE problem, e.g., define 2-D regions, boundary conditions, and
PDE coefficients.
• Numerically solve the PDE problem, e.g., generate unstructured meshes,
discretize the equations, and produce an approximation to the solution.
• Visualize the results.-The objectives of Partial Differential Equation Toolbox™ software are to
provide you with tools that:
• Define a PDE problem, e.g., define 2-D regions, boundary conditions, and
PDE coefficients.
• Numerically solve the PDE problem, e.g., generate unstructured meshes,
discretize the equations, and produce an approximation to the solution.
• Visualize the results. Platform: |
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Author:yanggy |
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Description: 介绍了一些典型的偏微分求解应用实例，很有参考价值-Introduces some typical application examples of calculating partial differential has a reference value Platform: |
Size: 5196800 |
Author:赵凡 |
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Description: 电子书中有详细例程解释如何用matlab对偏微分方程进行求解。(In e-books, there are detailed examples of how to use matlab to solve the partial differential equation.) Platform: |
Size: 12013568 |
Author:Viking628 |
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Search - partial equation matlab