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df_sh
- 波动方程有限差分的原代码，使用C和Fortran编写而成。
2Dfd
- 2D有限差分法程序,未加边界条件,适合一般情况下的波动方程模拟
波动方程交错网格有限差分正演模拟
- 波动方程交错网格有限差分正演模拟
finedif
- 应用差分方程求解波动方程，可以设定边界条件-Application of differential equation solving the wave equation, boundary conditions can be set
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.
wave
- NUMERICAL METHODS for Mathematics, Science and Engineering, 有限差分解波动方程FORTRAN-NUMERICAL METHODS for Mathematics, Science and Engineering, finite difference wave equation decomposition FORTRAN
1DFD_DS.GZ
- 1D有限差分波动方程模拟，输出结果为时间，位移-1D wave equation finite-difference simulation, the output of time, displacement
HyperbolicFDM
- HyperbolicFDM，HyperbolicFDM1是两个基于有限差分方法的波动方程的MATLAB示例程序，二者方法和程序均相同，只是初始条件不同-HyperbolicFDM and HyperbolicFDM1 are two programms written by MATLAB for hyberbolic equations，two is same but the initial conditions are different.
bodong
- 波动方程的重叠型区域分解并行有限差分算法的论文-Overlapping wave equation finite difference domain decomposition algorithm for parallel papers
15chafen
- 15度波动方程有限差分偏移，用于地震数据的偏移处理。-15 degrees wave equation finite-difference migration，Migration for seismic data processing.
ses
- 有限差分波动方程不加边界条件二阶正演时间切片程序。-Finite difference wave equation without boundary conditions of second-order forward time-slicing procedure.
segy1
- 地震波场数值模拟是研究复杂地区地震资料采集处理和解释的有效辅助手段，地震波场数值模拟的主要方法包括两大类，即几何射线法和波动方程法。有限差分法是波动方程法中非常重要的一种方法，它的主要优点是占用内存小，计算速度快。论文采用高阶交错网格差分技术对一阶速度-应力弹性波方程进行数值求解,并对差分方程稳定性条件、频散问题以及边界条件处理进行了讨论。-Numerical simulation of seismic wave is a effective auxiliary means for studyi
wave-equation
- 波动方程有限差分正演，吸收边界，三层均匀介质-Wave equation finite difference attributions,absorbing boundary, three-layer uneven medium
Elastic
- 弹性波动方程的有限差分 采用的是标准网格-Elastic wave equation finite-difference grid using a standard
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
modeling
- 二维声波正演程序！规则网格的时间空间二阶波动方程有限差分正演，matlab编写-Two-dimensional wave medling program! matlab prepared! ! Forward seismic acoustic source
staggered-grid
- 实现了声波波动方程有限差分正演模拟，交错网格下，时间2阶空间10阶-Achieve the acoustic wave equation finite difference forward modeling, staggered under the grid, the time second-order space 10 order
二维波动方程的有限差分法
- 二维波动方程的有限差分法，与解析解进行了误差比对(Finite difference method for two-dimensional wave equation)
wavefront
- 本实验应用声波方程作为正演模拟的波动方程，将所提供震源函数离散后绘图，并将给定两个二维速度 -深度模型，绘出图形。(In this experiment, we use the acoustic equation as the wave equation of forward modeling, draw the source function and draw it, and give two two-dimensional velocity depth models to draw the
Two dimensional explosion wave simulation
- 二维波动方程数值计算（关键：怎么运用i,j,k三个指标建立循环） ，对有限差分法的推导(Two dimensional wave equation numerical calculation (key: how to use I, J, K three indicators to establish cycle), the derivation of the finite difference method.)