In this paper we address the error growth in time for hyperbolic problems on first order form. The energy method is used to study when an error growth or a fixed error bound is obtained. It is shown that the choice of boundary procedure is a crucial point. Numerical experiments corroborate the theoretical findings.
Available as Postscript (3.33 MB, no cover), compressed Postscript (706 kB, no cover), and PDF (996 kB, no cover)
Download BibTeX entry.