Moore-Penrose inverse in indefinite inner product spaces

Autor:	M Ivana Radojevic, S Dragan Djordjevic
Rok vydání:	2017
Předmět:	010101 applied mathematics Pure mathematics Inner product space General Mathematics 010102 general mathematics Euclidean geometry Degenerate energy levels Inverse Outer product 0101 mathematics 01 natural sciences Moore–Penrose pseudoinverse Mathematics
Zdroj:	Filomat. 31:3847-3857
ISSN:	2406-0933 0354-5180
Popis:	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.
Databáze:	OpenAIRE
Externí odkaz:	https://explore.openaire.eu/search/publication?articleId=doi_________::5df8eb6fa44e46bfeab82be11d297692 https://doi.org/10.2298/fil1712847r Zobrazit plný text záznamu