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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.

 

Analysis of a variable time-step discretization of the three-dimensional Frémond model for shape memory alloys
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by Ulisse Stefanelli PDF
Math. Comp. 71 (2002), 1431-1453 Request permission

Abstract:

This paper deals with a semi-implicit time discretization with variable step of a three-dimensional Frémond model for shape memory alloys. Global existence and uniqueness of a solution is discussed. Moreover, an a priori estimate for the discretization error is recovered. The latter depends solely on data, imposes no constraints between consecutive time steps, and shows an optimal order of convergence when referred to a simplified model.
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Additional Information
  • Ulisse Stefanelli
  • Affiliation: Dipartimento di Matematica, Università di Pavia, via Ferrata 1, 27100 Pavia, Italy
  • Email: ulisse@dimat.unipv.it
  • Received by editor(s): September 8, 1999
  • Received by editor(s) in revised form: October 23, 2000
  • Published electronically: January 17, 2002
  • Additional Notes: This work has been partially supported by the Istituto di Analisi Numerica del CNR, Pavia, Italy
  • © Copyright 2002 American Mathematical Society
  • Journal: Math. Comp. 71 (2002), 1431-1453
  • MSC (2000): Primary 80A22, 35K55, 65M15
  • DOI: https://doi.org/10.1090/S0025-5718-02-01409-6
  • MathSciNet review: 1933039