Generalized relativistic hydrodynamics with a convex extension
arXiv:1404.6403 · doi:10.1088/0264-9381/31/12/125005
Abstract
We propose a new model which describes relativistic hydrodynamics and generalizes the standard Euler system of isentropic perfect fluids. Remarkably, our system admits a convex extension which allows us to transform it to a symmetric hyperbolic form. This result sheds new light even on the relativistic Euler system.
7 pages