A CURIOUS PROPERTY OF OSCILLATORY FEM SOLUTIONS OF ONE-DIMENSIONAL CONVECTION-DIFFUSION PROBLEMS

被引：0

作者：

Madden, Niall ^{[1
]}

Stynes, Martin ^{[2
]}

机构：

[1] Natl Univ Ireland, Sch Math Stat & Appl Math, Galway, Ireland

[2] Natl Univ Ireland, Dept Math, Cork, Ireland

来源：

APPLICATIONS OF MATHEMATICS 2012 | 2012年

关键词：

D O I：

暂无

中图分类号：

O29 [应用数学];

学科分类号：

070104 ;

摘要：

Song, Yin and Zhang (Int. J. Numer. Anal. Model. 4: 127-140, 2007) discovered a remarkable property of oscillatory finite element solutions of one-dimensional convection-diffusion problems that leads to a novel numerical method for the solution of such problems. In the present paper this property is described using several figures, then a simple proof of the phenomenon is given which is much more intuitive than the technical analysis of Song et al.

引用

页码：188 / 196

页数：9

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