Correcting mistakes in “An efficient finite element time-domain formulation for the elastic second-order wave equation: A non-split complex frequency shifted convolutional PML”
Published:
09/06/2024 - This is an old post I wrote when I started the FEM project. This was an important literature for understanding the implementation of PML, but took me quite some time to reproduce in C++ since some of the equations in the paper are wrong. I’m posting it here in case someone like me needs to read it in detail.