29 citations · 60 across the 3 of their papers we have counts for
3 papers
A Systematic Approach to Numerical Dispersion in Maxwell Solvers
Alexander Blinne, David Schinkel, Stephan Kuschel +3
The finite-difference time-domain (FDTD) method is a well established method for solving the time evolution of Maxwell's equations. Unfortunately the scheme introduces numerical di…
Axisymmetric constant mean curvature slices in the Kerr space-time
David Schinkel, Rodrigo Panosso Macedo, Marcus Ansorg
Recently, there have been efforts to solve Einstein's equation in the context of a conformal compactification of space-time. Of particular importance in this regard are the so call…
Initial data for perturbed Kerr black holes on hyperboloidal slices
David Schinkel, Marcus Ansorg, Rodrigo Panosso Macedo
We construct initial data corresponding to a single perturbed Kerr black hole in vacuum. These data are defined on specific hyperboloidal ("ACMC-") slices on which the mean extrins…