An improved error bound for a finite element approximation of a model for phase separation of a multi-component alloy

被引：10

作者：

Barrett, JW

Blowey, JF

机构：

[1] Univ London Imperial Coll Sci Technol & Med, Dept Math, London SW7 2BZ, England

[2] Univ Durham, Dept Math Sci, Durham DH1 3LE, England

来源：

IMA JOURNAL OF NUMERICAL ANALYSIS | 1999年 / 19卷 / 01期

关键词：

D O I：

10.1093/imanum/19.1.147

中图分类号：

O29 [应用数学];

学科分类号：

070104 ;

摘要：

Using the approach of Rulla (1996 SIAM J. Numer. Anal. 33, 68-87) for analysing the time discretization error and assuming more regularity on the initial data, we improve on the error bound derived by Barrett and Blowey (1996 IMA J. Numer Anal. 16, 257-287) for a fully practical piecewise linear finite element approximation with a backward Euler time discretization of a model for phase separation of a multi-component alloy.

引用

页码：147 / 168

页数：22

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