Showing 2020 · math.APShow all
3 papers · 2 filters
math.AP2020
Local-in-time existence of strong solutions to a class of compressible non-Newtonian Navier-Stokes equations
Martin Kalousek, Václav Mácha, Šárka Nečasová
The aim of this article is to show a local-in-time existence of a strong solution to the generalized compressible Navier-Stokes equation for arbitrarily large initial data. The goa…
math.AP2020
A Note on Measure-Valued Solutions to the Full Euler System
Václav Mácha, Emil Wiedemann
We construct two particular solutions of the full Euler system which emanate from the same initial data. Our aim is to show that the convex combination of these two solutions form…
math.AP2020
Shocks Make the Riemann Problem for the Full Euler System in Multiple Space Dimensions Ill-posed
Christian Klingenberg, Ondřej Kreml, Václav Mácha +1
The question of (non-)uniqueness of one-dimensional self-similar solutions to the Riemann problem for hyperbolic systems of gas dynamics in sets of multi-dimensional admissible wea…