A New Multigrid Method Based on Hierarchical Basis for the Finite Element Analysis

CHENG Jun-feng; XU Shan-jia

您当前的位置：

首页 >

文章列表页 >

A New Multigrid Method Based on Hierarchical Basis for the Finite Element Analysis

更新时间：2025-07-16

- A New Multigrid Method Based on Hierarchical Basis for the Finite Element Analysis
- Acta Electronica Sinica Vol. 31, Issue 9, Pages: 1303-1306(2003)
- 作者机构：
  
  中国科学技术大学电子工程与信息科学系,安徽,合肥,230026
- 作者简介：
- 基金信息：
- DOI：
  CLC： TN011
- Published：2003
- 稿件说明：
移动端阅览
CHENG Jun-feng, XU Shan-jia. A New Multigrid Method Based on Hierarchical Basis for the Finite Element Analysis[J]. Acta Electronica Sinica, 2003, 31(9): 1303-1306.
DOI：

CHENG Jun-feng, XU Shan-jia. A New Multigrid Method Based on Hierarchical Basis for the Finite Element Analysis[J]. Acta Electronica Sinica, 2003, 31(9): 1303-1306. DOI：

摘要

本文利用自适应有限元剖分和等级基技术

提出了一种新的等级基多重网格的分析方法.由于该方法的限制算子

具有十分简单的表达形式

使得新方法的算法非常简单

计算实例证实它具有很高的计算效率.

Abstract

According to the process of adaptive finite element analysis

a multigrid implementing method based on hierarchical basis is proposed.It can be implemented much easily due to rather simple form of the restrictor operator R used in the analysis.A test example shows that the present method possesses high computing efficiency.

关键词

Keywords

references

Views

1675

下载量

CSCD

Alert me when the article has been cited

提交

Tools

Publicity Resources

No data

Related Author

No data

Related Institution

No data

⁰