1 citations · 1 across the 3 of their papers we have counts for
3 papers
math.AP2026
A variational problem for the maximization of energy dissipation during turbulent fluid mixing in Boussinesq approximation
József J. Kolumbán, Marietta Oroszki
We study the Boussinesq approximation of the Rayleigh-Taylor instability with local energy inequality, within the convex integration plus variational selection criterion framework…
math.AP2025★ 1 cited
The Rayleigh-Taylor instability with local energy dissipation
Björn Gebhard, József J. Kolumbán
We consider the inhomogeneous incompressible Euler equations including their local energy inequality as a differential inclusion. Providing a corresponding convex integration theor…
math.AP2025
Estimating the convex relaxation of the ideal magnetohydrodynamics equations
Borbála Fazekas, József J. Kolumbán
We investigate the explicit convex relaxation of the ideal magnetohydrodynamics equations. We provide a non-trivial lower estimate on the lamination hull and an upper estimate on t…