A-posteriori error estimators and RFB

We derive a posteriori bounds for the residual-free bubble (RFB) method for the solution of convection-dominated diffusion equations. Both linear functional error control and energy norm error control are considered. The implementation of a reliable and efficient $h$ adaptive algorithm is discussed....

Disgrifiad llawn

Manylion Llyfryddiaeth
Prif Awduron: Cangiani, A, Suli, E
Fformat: Report
Cyhoeddwyd: Unspecified 2004