Pith

open record

sign in
Browse

arxiv: 2305.01340 · v1 · pith:TOHQRBEQ · submitted 2023-05-02 · math.NA · cs.NA

A-posteriori error estimates for systems of hyperbolic conservation laws

Reviewed by Pith T0 review T1 audit T2 compute T3 formal T4 reserved pith:TOHQRBEQrecord.jsonopen to challenge →

classification math.NA cs.NA
keywords errorestimatesa-posterioriconservationhyperboliclawsordersystems
0
0 comments X
read the original abstract

We provide rigorous and computable a-posteriori error estimates for first order finite-volume approximations of nonlinear systems of hyperbolic conservation laws in one spatial dimension. Our estimators rely on recent stability results by Bressan, Chiri and Shen and a novel method to compute negative order norms of residuals. Numerical experiments show that the error estimator converges with the rate predicted by a-priori error estimates.

This paper has not been read by Pith yet.

discussion (0)

Sign in with ORCID, Apple, or X to comment. Anyone can read and Pith papers without signing in.