### Decay of Positive Waves for $n \times n$ Hyperbolic Systems of Balance Laws

Paola Goatin and Laurent Gosse

Abstract: We prove Oleinik-type decay estimates for entropy solutions of $n\times n$ strictly hyperbolic systems of balance laws built out of a wave-front tracking procedure inside which the source term is treated as a nonconservative product localized on a discrete lattice.

Paper:
Available as PostScript (200 Kbytes) or gzipped PostScript (80 Kbytes; uncompress using gunzip).
Author(s):
Paola Goatin, <goatin@cmap.polytechnique.fr>
Laurent Gosse, <laurent@dimat.unipv.it>
Publishing information: