| 2004 |
|---|
| 4 | | Alfred H. Schatz,
Lars B. Wahlbin:
Asymptotically exact a posteriori estimators for the pointwise gradient error on each element in irregular meshes. Part II: The piecewise linear case.
Math. Comput. 73(246): 517-523 (2004) |
| 2001 |
|---|
| 3 | | Wolfgang Hoffmann,
Alfred H. Schatz,
Lars B. Wahlbin,
Gabriel Wittum:
Asymptotically exact a posteriori estimators for the pointwise gradient error on each element in irregular meshes. Part 1: A smooth problem and globally quasi-uniform meshes.
Math. Comput. 70(235): 897-909 (2001) |
| 1998 |
|---|
| 2 | | Alfred H. Schatz:
Pointwise error estimates and asymptotic error expansion inequalities for the finite element method on irregular grids: Part I. Global estimates.
Math. Comput. 67(223): 877-899 (1998) |
| 1996 |
|---|
| 1 | | Alfred H. Schatz,
Junping Wang:
Some new error estimates for Ritz-Galerkin methods with minimal regularity assumptions.
Math. Comput. 65(213): 19-27 (1996) |
