A posteriori error analysis for the Cahn-Hilliard equation

The Cahn-Hilliard equation is discretized by a Galerkin finite element  method based on continuous piecewise linear functions in space and discontinuous piecewise constant functions in time. A posteriori error estimates are proved by using the methodology of dual weighted residuals.

کلیدواژه ها:

Cahn-Hilliard ، Finite element ، error estimate ، a posteriori ، dual weighted residuals