An Improved Error Bound for a Lagrange--Galerkin Method for Contaminant Transport with Non-Lipschitzian Adsorption Kinetics
John W. Barrett, Peter Knabner · SIAM Journal on Numerical Analysis · 1998
In this paper we consider the Lagrange--Galerkin finite element approximation by continuous piecewise linears in space of the following problem: We obtain error bounds which improve on those in the literature.