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heat-transfer
- 用于一维和二维传热问题的有限差分和有限元法数值计算-For one-dimensional and two-dimensional heat transfer finite difference and finite element method numerical calculation
fd
- 有限差分法数值模拟弹性波动方程，使用matlab编写的。-Finite difference method numerical simulation of elastic wave equation, using matlab prepared.
FdWaveModel
- 双相介质的交错网格有限差分波场模拟与AVO属性分析程序，包含了不同精度的交错网格程序，特征值分析法边界吸收条件，双相介质的弹性参数计算程序，以及AVO属性计算分析程序-Two-phase media of the staggered-grid finite-difference wave field simulation and AVO attribute analysis program, including the different precision staggered grid pro
quanmeijindian-shuzhifenxi
- 本书内容丰富且颇具特色。 本书综述了数值分析领域的诸多内容，包括配置多项式、有限差分、阶乘多项式、求和法、Newton公式、算子与配置多项式、祥条、密切多项式、TaylM多项式、插值、数值微分、数值积分、和与级数、差分方程、微分方程、最小二乘多项式逼近、极小化极大多项式逼近、有理函数逼近、三角逼近、非线性代数、线性方程组、线性规划、边值问题、MonteCarIo方法等内容。 本书的特色主要表现在利用例题及大量详细的题解来透彻地阐明所述内容的内涵，同时附有大量的补充题以便读者进一步巩固和深
tools
- 用有限差分方法计算模式的使用模拟介质波导法-This function calculates the modes of a dielectric waveguide using the semivectorial finite difference method
Fwaves
- Solve 2d wave equation with Finite difference method有限差分法解二维波动方程-Solve 2d wave equation with Finite difference method
include
- 使用高斯消元法反复迭代得到高斯有限差分形式下的C语言程序(Gauss iteration method is used to obtain the C language program in the form of Gauss finite difference)
FDM_circular
- 使用有限差分方法解雷诺方程。每行程序都附有中文注释。帮助读者更好的理解此程序。(The Reynolds equation is solved by the finite difference method.)
Temperature diffusion
- matlab环境下用有限差分法求解的温度扩散方程(Temperature diffusion equation solved by finite difference method in matlab environment)
ElectricalDipole
- 时域有限差分法，通过计算大量频点，再做傅氏变换到时间域的一种三维有限差分的求解方法，希望能给大家提供帮助！(Finite-difference time-domain method, by calculating a large number of frequencies, do Fourier transform to the time domain of a three-dimensional finite difference method of solving, hoping to gi
BTCS
- 非定常热传导方程的有限差分法求解，BTCS格式，Matlab(The finite difference method for solving the unsteady heat conduction equation)
MATLAB求解扩散方程有限差分法 源程序代码
- 利用该程序，可以计算一维的扩散方程，程序较为简单。(By using this program, one dimensional diffusion equation can be calculated, and the program is simple.)
Finite difference
- 建立差分格式，输入边缘数值通过有限差分法计算网格中点的值（电磁场与电磁波中内容）(A difference scheme is set up, and the input edge value is calculated by the finite difference method (the content of electromagnetic field and electromagnetic wave) in the mesh.)
aa
- 有限差分，前差后差中心差的具体实现方式.分析这三种差分方式的精度、误差可以与精确解比较，观察发散的原因(program to gain the value of each grid point using FDM)
FRAACUEQUATION
- 此程序是二维分数阶粘弹性声波有限差分法的正演模拟，时间导数二阶精度，空间分数阶导数2阶精度，含波长快照，未加边界，确保可运行。(This program is a two-dimensional fractional viscoelastic acoustic forward modeling of finite difference method, the time derivative second-order accuracy, space fractional order deriva
上传
- 采用时域有限差分法模拟了电磁波在一维空间传播的情况，其中电磁波为平面波，激励源为正弦波，程序中没有加入吸收边界条件(The finite-difference time-domain method is used to simulate the propagation of electromagnetic waves in one-dimensional space. The electromagnetic wave is a plane wave, the excitation source
posssion_equation
- 求解一维和二维椭圆方程，运用有限差分法，后面会陆续添加更多方程的matlab编程(Solving one-dimensional and two-dimensional elliptic equations)
MATLAB+模拟的电磁学时域有限差分法_13129674
- matlab 书籍时域有限元求解电磁场，计算电磁学初学者，编写的程序代码，希望可以帮助广大网友(Matlab book time domain finite element method to solve electromagnetic field, calculation of electromagnetic beginners, compiled program code, hope to help the vast number of netizens)
convection-diffusion2
- 对流扩散方程有限差分求解，空间离散采用迎风格式，时间离散采用向前差分格式（显示格式）(Finite difference solution of convection-diffusion equation)
有限差分法
- 电磁场与电磁波项目训练报告的有限差分报告