کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
---|---|---|---|---|
4633802 | 1340679 | 2008 | 13 صفحه PDF | دانلود رایگان |
عنوان انگلیسی مقاله ISI
Rank equalities related to the generalized inverse AT,S(2) with applications
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کلمات کلیدی
موضوعات مرتبط
مهندسی و علوم پایه
ریاضیات
ریاضیات کاربردی
پیش نمایش صفحه اول مقاله

چکیده انگلیسی
A variety of rank formulas of some matrix expressions and certain partitioned matrices with respect to the generalized inverse AT,S(2) are established. Some necessary and sufficient conditions are given by using the rank formulas presented in this paper for two, three and four ordered matrices to be independent in the generalized inverse AT,S(2). As special cases, necessary and sufficient conditions are derived for two, three and four ordered matrices to be independent in the weighted Moore–Penrose inverse and the Drazin inverse. Some known results can be regarded as the special cases of the results in this paper.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Applied Mathematics and Computation - Volume 205, Issue 1, 1 November 2008, Pages 370–382
Journal: Applied Mathematics and Computation - Volume 205, Issue 1, 1 November 2008, Pages 370–382
نویسندگان
Qing-Wen Wang, Guang-Jing Song, Chun-Yan Lin,