- #1
Lizard
- 5
- 0
I was reading this article: https://arxiv.org/ftp/arxiv/papers/1005/1005.5206.pdf , regarding the mathematical description of a diamond-shaped cloaking device, and am struggling to understand how the authors found the coordinate transformations in equations (1) and (5).
What is the process for determining this type of transformation?
What is the process for determining this type of transformation?