ArXiv paper today that cites the BHPToolkit: "Superconvergent Discontinuous Galerkin Method for the Scalar Teukolsky Equation on Hyperboloidal Domains: Efficient Waveform and Self-Force Computation" by Manas Vishal, Scott E. Field, Sigal Gottlieb, Jenni…
RP @grqc-bot.bsky.social: Manas Vishal, Scott E. Field, Sigal Gottlieb, Jennifer Ryan: Superconvergent Discontinuous Galerkin Method for the Scalar Teukolsky Equation on Hyperboloidal Domains: Efficient Waveform and S... https://arxiv.org/abs/2503.11523…
superconvergence. Our results underscore the potential benefits of numerical superconvergence for efficient and accurate gravitational waveform simulations based on DG methods. [7/7 of https://arxiv.org/abs/2503.11523v1]
behavior across a family of hyperboloidal layer compactifications with varying degrees of smoothness. Additionally, we show that self-force quantities for circular orbits, computed at the point particle's location, also exhibit a certain degree of [6/7 …