3 papers
math.NA2020
Flux-stability for conservation laws with discontinuous flux and convergence rates of the front tracking method
Adrian Montgomery Ruf
We prove that adapted entropy solutions of scalar conservation laws with discontinuous flux are stable with respect to changes in the flux under the assumption that the flux is str…
math.NA2019
Convergence rates of monotone schemes for conservation laws with discontinuous flux
Jayesh Badwaik, Adrian Montgomery Ruf
We prove that a class of monotone finite volume schemes for scalar conservation laws with discontinuous flux converge at a rate of in , whenever the flux…
math.NA2019
Numerical investigations into a model of partially incompressible two-phase flow in pipes
Nils Henrik Risebro, Adrian Montgomery Ruf
We consider a model for flow of liquid and gas in a pipe. We assume that the gas is ideal and that the liquid is incompressible. Under this assumption the resulting equations, expr…