12 citations · 20 across the 8 of their papers we have counts for
3 papers · 1 filter
Sharp lifespan results for plane-symmetric fluids on decelerated spacetimes
Maximilian Ofner, Todd Oliynyk
In this article, we analyze plane-symmetric solutions to the relativistic Euler equations on spatially flat spacetimes with decelerated expansion. We consider a linear equation of…
A critical threshold for the cosmological Euler-Poisson system
David Fajman, Maciej Maliborski, Maximilian Ofner +2
We consider the gravitational Euler-Poisson system with a linear equation of state on an expanding cosmological model of the Universe. The expansion of the spatial sections introdu…
The Stability of Relativistic Fluids in Linearly Expanding Cosmologies
David Fajman, Maximilian Ofner, Todd A. Oliynyk +1
In this paper we study cosmological solutions to the Einstein--Euler equations. We first establish the future stability of nonlinear perturbations of a class of homogeneous solutio…