A-POSTERIORI ERROR ESTIMATOR - GENERAL RE SULTS FOR FRIEDRICHS SYSTEMS

Authors
ACHCHAB B AGOUZAL A BARANGER J MAITRE JF
Citation
B. Achchab et al., A-POSTERIORI ERROR ESTIMATOR - GENERAL RE SULTS FOR FRIEDRICHS SYSTEMS, Comptes rendus de l'Academie des sciences. Serie 1, Mathematique, 322(5), 1996, pp. 493-496
Citations number
8
Categorie Soggetti
Mathematics, General",Mathematics
Journal title
Comptes rendus de l'Academie des sciences. Serie 1, Mathematique → ACNP
ISSN journal
07644442
Volume
322
Issue
5
Year of publication
1996
Pages
493 - 496
Database
ISI
SICI code
0764-4442(1996)322:5<493:AEE-GR>2.0.ZU;2-G
Abstract
In this Note, we obtain a simple a posteriori error estimate for vario us numerical methods for Friedrichs' systems. The estimate do not requ ire regularity for the exact solution, and is totally independent of t he dimension of the space and of the numerical method.