Eulerian, Lagrangian and broad continuous solutions to a balance law with non convex flux II

Giovanni Alberti, Stefano Bianchini, Laura Caravenna

We consider a *continuous* solution $u$ of the balance law \[ \partial_{\mathit t} u + \partial_{\mathit x} (f(u)) = g\] in one space dimension, where the flux function $f$ is of c…