搜索资源列表
levelset_Chan_Vese-Cure
- 是水平集模型中的Chan_vese的数值求解中的斜率几种求法，值得借鉴-Is the level set model Chan_vese of the numerical solution of several in the slope of the demand law, it is worth drawing
linear
- 数值线性代数运算，分别用列选主元的高斯消去法，矩阵的LU分解并求解方程组和迭代法解方程组，并比较计算结果和时间。-Numerical linear algebra, respectively out how principal component of the Gaussian elimination method, LU decomposition of the matrix, and solving equations and iterative solution of equations,
stochastic5
- 数值求解随机微分方程的程序！源程序编译自Maple 5.0,但可尝试更高版本的Maple!-The MAPLE Stochastic Package by Sasha Cyganowski,A package for solving stochastic differential equations in maple!
NonlinearSchr0dinger
- 这是非线性光学中的一个经典的用分步傅立叶方法数值求解非线性薛定愕方程的c++程序。希望对光学学习者有用。-This is a non-linear optics in a classic step Fourier method with the numerical solution of nonlinear Schrodinger equation stunned c++ program. Optical learners want to be useful.
shuzhijisuan
- 插值和拟合、数值微分和数值积分、求解线性方程组的直接法和迭代法、 计算矩阵特征值和特征向量和常微分方程数值解等问题。-Interpolation and fitting, numerical differentiation and numerical integration, solving linear equations of the direct method and iterative method of calculating matrix eigenvalues and eigenv
Unsteady_Heat_Conduction_Computation
- 根据有限差分原理，对非稳态导热问题进行数值求解，并对结果进行理论分析。-According to the finite difference principle, the problem of non-state heat conduction numerical calculation and theoretical analysis of the results.
CO2_in_soda_drink
- 本文利用matlab数值求解CO2在碳酸饮料中的流失问题，并根据模拟结果对影响因素进行了理论分析，给出了碳酸饮料保证口感的关键因素-In this paper, numerical solution matlab CO2 in carbonated drinks in the loss of, and factors influencing the results of simulation carried out theoretical analysis, the taste of carbo
PDE
- 本工具包给出了PDE常见的求解方法程序。PDE数值求解应用相当广泛。-The kit gives the common method for solving PDE program. Numerical Solution of PDE has been widely used.
scipy-0.9.0b1
- SciPy函数库在NumPy库的基础上增加了众多的数学、科学以及工程计算中常用的库函数。例如线性代数、常微分方程数值求解、信号处理、图像处理、稀疏矩阵等等。-SciPy is package of tools for science and engineering for Python. It includes modules for statistics, optimization, integration, linear algebra, Fourier transforms, signal
DDE_examples
- 时滞微分方程求解示例，他展示了如何用MATLAB数值工具箱来算系统的时间状态-DELAY DIFFERENTIAL EQUACTIONS EXAMPLES
MATLAB
- 我的matlab实验 MATLAB运算基础 选择结构程序设计 循环结构程序设计 函数文件 高层绘图操作 数据处理与多项式计算 数值微积分与方程数值求解 符号计算基础与符号微积分-My matlab choice experiment based on the structure MATLAB programming operations structured programming cycle function file data processing and high-level drawin
CCFD
- 传输方程中对流项的ccfd数值求解实现及算例。-Numerical solution of convection equation with ccfd method.
Numeriacal-Grid-Generation
- Numerical Grid Generation: Foundations and Applications，Thompson著，系统介绍了网格生成方法及其在偏微分方程数值求解中的应用。-Numerical Grid Generation: Foundations and Applications, Thompson was the system introduced in the mesh generation method and its numerical solution of par
ssor
- 数值求解正方形域上的Poisson方程边值问题，用由椭圆型第一边值问题的五点差分格式，用Gauss-Seidel迭代法、块Gauss-seidel迭代法、SSOR迭代法编写求解线性方程组Au=f的算法程序-Numerical Solution of the Poisson equation on a square domain boundary value problem, with the first boundary value problem by the oval five-point
aa
- 工程实际中经常会遇到常微分方程，在对其进行数值求解之前必须研究他的稳定性问题-Often encountered in engineering practice, ordinary differential equations, numerical solution in its must be studied before the stability of his
MATLAB_Arithmetic
- 书名：[MATLAB语言常用算法程序集].(龚纯).清晰版 内容：插值，函数逼近，特征值计算，数值微分，数值积分，方程求根，非线性方程组求解，线性方程组的直接法，线性方程组的的迭代法，随机数生成，特殊函数计算，常微分方程的初值问题，偏微分方程的数值解法，数据统计和分析。-Title: [MATLAB algorithms commonly used in assembly language]. (Gong pure). Clearer view of the contents: interp
LAB01
- matlab实现，验证奈奎斯特采样定理，对信号求傅里叶变换的数值解，数值求解，画出时域图，频域图-matlab implementation, verification Nyquist sampling theorem, Fourier transform of the signal find the numerical solution, numerical solution, draw the graph in time domain, frequency domain graph
simple
- 供初学者练习的小程序（简单的数值求解）中心差分格式-simple excise for learner in the first stage
fvm_upwind_MAC_couette
- 二维Couette流动是一个不可压缩黏性流动的典型流动，并有解析解，可以用来检验数值算法计算精度和可靠性。对它采用有限体积算法一阶迎风型离散格式进行数值求解。同时，为了初学者入门和练习方便,这里给出了用Fortran77语言编写的计算二维不可压缩黏性流体Couette流动问题计算程序，供大家学习参考。——计算流体力学教程-Couette flow of two-dimensional incompressible viscous flow is a typical flow, and analy
jisuanfangfashiyanchazhifa
- 计算方法插值法实验，主要实现三种类型的插值函数的数学模型、基本算法，结合相应软件（如VC/VB/Delphi/Matlab/JAVA/Turbo C）编程实现数值方法的求解。-Interpolation method experiment, mainly three types of interpolation functions to achieve the mathematical model, the basic algorithm and corresponding software (