Skip to Main Content

Mathematics of Computation

Published by the American Mathematical Society since 1960 (published as Mathematical Tables and other Aids to Computation 1943-1959), Mathematics of Computation is devoted to research articles of the highest quality in computational mathematics.

ISSN 1088-6842 (online) ISSN 0025-5718 (print)

The 2020 MCQ for Mathematics of Computation is 1.78.

What is MCQ? The Mathematical Citation Quotient (MCQ) measures journal impact by looking at citations over a five-year period. Subscribers to MathSciNet may click through for more detailed information.

 

Convergence of relaxation schemes for hyperbolic conservation laws with stiff source terms
HTML articles powered by AMS MathViewer

by A. Chalabi PDF
Math. Comp. 68 (1999), 955-970 Request permission

Abstract:

We focus in this study on the convergence of a class of relaxation numerical schemes for hyperbolic scalar conservation laws including stiff source terms. Following Jin and Xin, we use as approximation of the scalar conservation law, a semi-linear hyperbolic system with a second stiff source term. This allows us to avoid the use of a Riemann solver in the construction of the numerical schemes. The convergence of the approximate solution toward a weak solution is established in the cases of first and second order accurate MUSCL relaxed methods.
References
Similar Articles
  • Retrieve articles in Mathematics of Computation with MSC (1991): 35L65, 65M05, 65M10
  • Retrieve articles in all journals with MSC (1991): 35L65, 65M05, 65M10
Additional Information
  • A. Chalabi
  • Affiliation: CNRS, Umr Mip 5640 - UFR Mig Universite P. Sabatier, Route de Narbonne 31062 Toulouse cedex France
  • Email: chalabi@mip.ups-tlse.fr
  • Received by editor(s): April 29, 1997
  • Received by editor(s) in revised form: October 14, 1997
  • Published electronically: February 10, 1999
  • © Copyright 1999 American Mathematical Society
  • Journal: Math. Comp. 68 (1999), 955-970
  • MSC (1991): Primary 35L65, 65M05, 65M10
  • DOI: https://doi.org/10.1090/S0025-5718-99-01089-3
  • MathSciNet review: 1648367