Convergence of a Relaxation Approximation to a Boundary Value Problem for
R. Natalini and A. Terracina
We propose a semilinear relaxation approximation to the
unique entropy solutions of an initial boundary value
problem for a scalar conservation law. Without any
restriction on the initial--boundary data or on the
flux function, we prove uniform a priori estimates and
convergence of that approximation as the relaxation
parameter tends to zero.
- Available as PostScript.
- R. Natalini,
- A. Terracina,
- Publishing information:
- Quaderno IAC n.22/1999
- Submitted by:
January 13 2000.
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Last modified: Thu Jan 13 16:37:50 2000