Adaptive computational methods for variational inequalities based on mixed formulations
Adaptive computational methods for variational inequalities based on mixed formulations
复制标题
基于混合公式的变分不等式的自适应计算方法
DOI：
10.1002/nme.1746
复制
发表时间：
2006
影响因子：
2.9
通讯作者：
F. Mathematik
中科院分区：
文献类型：
--
作者：
F. Suttmeier;F. Mathematik
这项工作描述了概念的后验误差估计和自适应网格设计的有限元模型的解决方案受到不等式约束。这些方法在这里开发的几个模型问题。基于这些例子，提出了统一的框架，它提供了一个系统的方法，自适应误差控制的问题，以变分不等式的形式。版权所有© 2006约翰威利父子有限公司。
This work describes concepts for a posteriori error estimation and adaptive mesh design for finite element models where the solution is subjected to inequality constraints. These methods are developed here for several model problems. Based on these examples, unified frameworks are proposed, which provide a systematic way of adaptive error control for problems stated in form of variational inequalities. Copyright © 2006 John Wiley & Sons, Ltd.