Volume 33 Issue 5
Jan.  2018
Article Contents
Article Navigation >  Journal of University of Electronic Science and Technology of China  > 2004  >  33(5): 614-617

Gao Shuping, Liu Sanyang. A Fast Algorithm for Finding Inverse of Partitioned Resultant Matrix[J]. Journal of University of Electronic Science and Technology of China, 2004, 33(5): 614-617.
Citation: Gao Shuping, Liu Sanyang. A Fast Algorithm for Finding Inverse of Partitioned Resultant Matrix[J]. Journal of University of Electronic Science and Technology of China, 2004, 33(5): 614-617.
shu

A Fast Algorithm for Finding Inverse of Partitioned Resultant Matrix

  • 1.

    Department of Applied Mathematics,Xidian University Xi'an 710071

  • Received Date: 2002-12-03
  • Publish Date: 2004-10-15
  • In this paper, a fast algorithm for calculating the inverse of partitioned matrix with resultant matrix blocks is presented by the polynomial fast algorithm for finding the inverse of resultant matrix. There is only error of approximation when the fast algorithm is realized by computers, and only the elements in the first row of partitioned matrix with resultant matrix blocks is used by the fast algorithm, so the result of the computation is accurate in theory. Finally, numerical examples are given.
  • 加载中
通讯作者: 陈斌, bchen63@163.com
  • 1. 

    沈阳化工大学材料科学与工程学院 沈阳 110142

  1. 本站搜索
  2. 百度学术搜索
  3. 万方数据库搜索
  4. CNKI搜索
Get Citation
PDF
XML

Article Metrics

Article views(3672) PDF downloads(69) Cited by()

Related
Proportional views

A Fast Algorithm for Finding Inverse of Partitioned Resultant Matrix

  • 1. Department of Applied Mathematics,Xidian University Xi'an 710071
  • Received Date: 2002-12-03
  • Publish Date: 2004-10-15

Abstract: In this paper, a fast algorithm for calculating the inverse of partitioned matrix with resultant matrix blocks is presented by the polynomial fast algorithm for finding the inverse of resultant matrix. There is only error of approximation when the fast algorithm is realized by computers, and only the elements in the first row of partitioned matrix with resultant matrix blocks is used by the fast algorithm, so the result of the computation is accurate in theory. Finally, numerical examples are given.

Gao Shuping, Liu Sanyang. A Fast Algorithm for Finding Inverse of Partitioned Resultant Matrix[J]. Journal of University of Electronic Science and Technology of China, 2004, 33(5): 614-617.
Citation: Gao Shuping, Liu Sanyang. A Fast Algorithm for Finding Inverse of Partitioned Resultant Matrix[J]. Journal of University of Electronic Science and Technology of China, 2004, 33(5): 614-617.
shu

    HTML

Catalog

    Journal Online

    Author's Notes

    Links

    Copyright © 《电子科技大学学报》编辑部

    Address: Room 350, central building, University of Electronic Science and Technology, No.4, Section 2, Jianshe North Road, Chengdu Tel: 028-83202308,83207559 Email: xuebao@uestc.edu.cn

    本系统由 北京仁和汇智信息技术有限公司 开发 

    /

    DownLoad:  Full-Size Img  PowerPoint
    Return
    Return