Journal article
Numerical investigation of the reliability of a posteriori error estimation for advection–diffusion equations
Abstract
Abstract A numerical investigation of the reliability of a posteriori error estimation for advection–diffusion equations is presented. The estimator used is based on the solution of local problems subjected to Neumann boundary conditions. The estimated errors are calculated in a weighted energy norm, a stability norm and an approximate fractional order norm in order to study the effect of the error norm on both the effectivity index of the …
Authors
ElSheikh AH; Smith S; Chidiac SE
Journal
International Journal for Numerical Methods in Biomedical Engineering, Vol. 24, No. 9, pp. 711–726
Publisher
Wiley
Publication Date
9 2008
DOI
10.1002/cnm.982
ISSN
2040-7939