Hyperboloidal

Non-linear hyperboloidal references:

• The slides from Alex Vano-Vinuales' talk at Benasque during the "Frontiers in strong gravity" meeting

• A website on hyperboloidal work that we are setting up (still under construction): https://hyperboloid.al/ There will be some tutorials and simpler explanations.

• To start I would recommend this paper by Anil Zenginoglu: https://arxiv.org/abs/0712.4333

• Some work evolving the wave equation on a Kerr hyperboloidal background with the Einstein Toolkit (and another pseudospectral code) is: https://arxiv.org/abs/1109.2513

• Maybe chapter 2 in Anil Zenginoglu's PhD thesis: https://arxiv.org/abs/0711.0873

• Perhaps Alex Vano-Vinuales' PhD thesis: https://arxiv.org/abs/1512.00776

• Anil's post: Wave Equation on Unbounded Domains https://anilzen.github.io/post/2023/waves-on-unbounded-domains/