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....

ver descrição completa

Detalhes bibliográficos
Main Authors: Cangiani, A, Suli, E
Formato: Report
Publicado em: Unspecified 2004