Moore-Penrose inverse of an interval matrix and its application

被引：1
|
作者：
Dehghani-Madiseh, Marzieh [1 ]
机构：
[1] Shahid Chamran Univ Ahvaz, Fac Math Sci & Comp, Dept Math, Ahvaz, Iran
来源：
JOURNAL OF MATHEMATICAL MODELING | 2024年 / 12卷 / 01期
关键词：
Inverse matrix; Moore-Penrose inverse; rectangular linear system;
D O I：
10.22124/JMM.2023.24972.2219
中图分类号：
O29 [应用数学];
学科分类号：
070104 ;
摘要：
In this paper, we introduce the concept of Moore-Penrose inverse of a rectangular interval matrix based on a modified interval arithmetic. We determine the Moore-Penrose inverse in such a way that it satisfies all the four criteria similar to the real case. Also, we use the Moore-Penrose inverse for solving rectangular interval linear systems, algebraically.
引用
收藏
页码：145 / 155
页数：11
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