45 citations · 132 across the 10 of their papers we have counts for
4 papers · 1 filter
Weakly turbulent dynamics on Schwarzschild-AdS black hole spacetimes
Christoph Kehle, Georgios Moschidis
In the presence of confinement, small-data solutions to nonlinear dispersive equations can exhibit a gradual energy transfer from low to high frequencies, a mechanism driving the e…
On the non-existence of trapped surfaces under low-regularity bounds
Jonathan Luk, Georgios Moschidis
The emergence of trapped surfaces in solutions to the Einstein field equations is intimately tied to the well-posedness properties of the corresponding Cauchy problem in the low re…
The Einstein--null dust system in spherical symmetry with an inner mirror: structure of the maximal development and Cauchy stability
Georgios Moschidis
In this paper, we study the evolution of asymptotically AdS initial data for the spherically symmetric Einstein--massless Vlasov system for , with reflecting boundary conditio…
A proof of the instability of AdS for the Einstein--null dust system with an inner mirror
Georgios Moschidis
In 2006, Dafermos and Holzegel formulated the so-called AdS instability conjecture, stating that there exist arbitrarily small perturbations to AdS initial data which, under evolut…