论文标题
声波方程的卷积分散关系保存方案
A Convolutional Dispersion Relation Preserving Scheme for the Acoustic Wave Equation
论文作者
论文摘要
我们提出了一种准确的数值方案，用于近似二维声波问题的解。我们使用机器学习来查找适合波数的模板。 The proposed scheme incorporates physically informed elements from the field of optimized numerical schemes into a convolutional optimization machine learning algorithm.
We propose an accurate numerical scheme for approximating the solution of the two dimensional acoustic wave problem. We use machine learning to find a stencil suitable even in the presence of high wavenumbers. The proposed scheme incorporates physically informed elements from the field of optimized numerical schemes into a convolutional optimization machine learning algorithm.
