四川农业大学学报 ›› 1998, Vol. 16 ›› Issue (02): 276-281.doi: 10.16036/j.issn.1000-2650.1998.02.023

• 研究简报 • 上一篇    下一篇

非方阵化为阶梯形矩阵的正交变换法及其在农业数值分析中的应用

陈涛, 林淑容   

  1. 四川农业大学基础部, 雅安市 625014
  • 收稿日期:1997-11-03 出版日期:1998-06-30 发布日期:2017-04-21

METHOD OF ORTHOYONAL TRANSFORMATIONS TO CHANGE NON-SQUARE MATRIU INTO STEP MATRIX AND APPLICATIONS IN AQUICULTURAL EXPERIMENT STUDY

Chen Tao, Lin Shurong   

  1. Department of Basic Sciences Sichuan Agricultural University, Yaan sichuan China 625014
  • Received:1997-11-03 Online:1998-06-30 Published:2017-04-21

摘要: 本文结合具体实例分析介绍了非方阵化为阶梯形矩阵的正交变换法的理论原理、方法和步骤,阐明了这一方法在农业数值分析中的应用,同时也充实了现行高等农林院校《线性代数》教材的内容。

关键词: 正交变换, 矩阵, 初等变换, 向量, 不平衡混合线性模型

Abstract: Through an example, this paper analyses the principle and procedure of the method of orthoyonal transtormation to changed non-square matrix into step matrix and application in Agricultural experiment study, at the same time this method enriches the contents of linear alyebra tent in Agricultural university.

Key words: ORTHOYONAL TRANSFORMATIONS, MATRIX, PRIMARY TRANSFORMATION, VECTOR, UNBALANCED MIXED LINER MODLES

中图分类号: 

  • O241.6