کد مقاله کد نشریه سال انتشار مقاله انگلیسی نسخه تمام متن
4603490 1336962 2008 9 صفحه PDF دانلود رایگان
عنوان انگلیسی مقاله ISI
Characterizations of some classes of relatively regular operators
موضوعات مرتبط
مهندسی و علوم پایه ریاضیات اعداد جبر و تئوری
پیش نمایش صفحه اول مقاله
Characterizations of some classes of relatively regular operators
چکیده انگلیسی

A bounded linear operator A on a Banach space is called relatively regular, if there is a bounded linear operator B such that ABA=A. In this case B is called a g1-inverse of A. In this paper we characterize some classes of relatively regular operators A via the set {B1-B2:B1 and B2 are g1-inverses of A}.

ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Linear Algebra and its Applications - Volume 429, Issue 1, 1 July 2008, Pages 302-310