Moore-Penrose Inverse in Indefinite Inner Product Spaces
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Date
2017
Authors
Radojević, Ivana
Đorđević, Dragan
Journal Title
Journal ISSN
Volume Title
Publisher
University of Niš, Faculty of Sciences and Mathematics
Source
Filomat
Volume
31
Issue
12
Abstract
We present the definition and some properties for the Moore-Penrose inverse in possibly degenerate indefinite inner product spaces. The extensions of appropriate results, given for matrices in Euclidean and nondegenerate indefinite inner product spaces are established. All this is done by using the concept of linear relations.
Description
Keywords
Moore-Penrose invere, Indefinite inner product, Adjoint, Linear relation
Citation
DOI
10.2298/FIL1712847R
Scopus
ISSN
0354-5180
ISBN
License
ARR