3 citations · 3 across the 1 of their papers we have counts for
Showing math.APShow all
3 papers · 1 filter
math.AP2025
Global existence of the irrotational Euler-Nordström equations with a positive cosmological constant: The gravitational field equation
Uwe Brauer, Lavi Karp
Our aim is to establish the global existence of classical solutions to the nonlinear irrotational Euler--Nordström system, which incorporates a linear equation of state and a cosmo…
math.AP2018
Continuity of the flow map for symmetric hyperbolic systems and its application to the Euler--Poisson system
Uwe Brauer, Lavi Karp
We show the continuity of the flow map for quasilinear symmetric hyperbolic systems with general right--hand sides in different functional setting, including weighted Sobolev space…
math.AP2008★ 3 cited
Well-Posedness of the Einstein-Euler System in Asymptotically Flat Spacetimes
Uwe Brauer, Lavi Karp
We prove a local in time existence and uniqueness theorem of classical solutions of the coupled Einstein--Euler system, and therefore establish the well posedness of this system. W…