Error bounds for the large time step Glimm scheme applied to scalar conservation laws (Q1597700)

This paper obtains an error bound in the large time step Glimm difference approximation to the solution of an initial value problem for a single conservation law with convex flux. It describes the Glimm scheme and then derives the error estimate for much larger Courant numbes for a generic class of piecewise constant initial data; the result is indeed analogous to that given earlier for the classical Glimm scheme.