有限差分波场模拟利用声波方程进行有限差分正演模拟。-the simulation of acoustic wave.using the acoustic wave equation. in the program i deal with the edge and the result.

利用MPI消息传递接口实现的声波方程波场模拟，是一个运用了并行算法的程序-MPI acoustic wave simulation

声波方程伪谱法正演模拟，伴随态法波场残差逆推，计算全波形反演梯度-With the state of the residual gradient acoustic wave equation is calculated based on the return, full waveform inversion basic step.

对声波方程的数值模拟，并加上了PML边界条件，研究波场在是否加边界的差异；此程序简单易懂，适用于初学者-Numerical simulation of acoustic wave equation, plus the PML boundary condition, wave field research plus the difference in whether or not the border this program easy to understand for beginners