5 citations · 10 across the 2 of their papers we have counts for
2 papers
astro-ph1996★ 5 cited
Temporal optimization of Lagrangian perturbation schemes
G. Karakatsanis, T. Buchert, A. L. Melott
The Lagrangian perturbation theory on Friedmann-Lemaitre cosmologies is compared with numerical simulations (tree-, adaptive PM- and PM codes). In previous work we have probed…
astro-ph1995★ 5 cited
The performance of Lagrangian perturbation schemes at high resolution
Thomas Buchert, Georgios Karakatsanis, Robert Klaffl +1
We present high--spatial resolution studies of the density field as predicted by Lagrangian perturbation approximations up to the third order. The first--order approximation is equ…