Preprint 2001-046

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:
Comments:
Submitted by:
<goatin@cmap.polytechnique.fr> October 29 2001.


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