Some regular sums

Autor:	Pedro Patrício, Robert E. Hartwig
Přispěvatelé:	Universidade do Minho
Rok vydání:	2014
Předmět:	Pierce decomposition Science & Technology Algebra and Number Theory 15A09 1. No poverty 16E50 Inverse Reflexive inverses Algebra Block matrices Orthogonality Group inverse Outer inverses Matemáticas [Ciências Naturais] Ciências Naturais::Matemáticas Mathematics
Zdroj:	Repositório Científico de Acesso Aberto de Portugal Repositório Científico de Acesso Aberto de Portugal (RCAAP) instacron:RCAAP
ISSN:	1563-5139 0308-1087
DOI:	10.1080/03081087.2013.860592
Popis:	In this paper, we examine the question of regularity of sums of special elements that appear in the study of orthogonality and invertibility. FEDER Funds through "Programa Operacional Factores de Competitividade - COMPETE'' and by Portuguese Funds through FCT - "Fundação para a Ciência e a Tecnologia'', within the project PEst-C/MAT/UI0013/2011
Databáze:	OpenAIRE
Externí odkaz:	https://explore.openaire.eu/search/publication?articleId=doi_dedup___::943bc92bfed7247d8d37c0f3c1e48ffb https://doi.org/10.1080/03081087.2013.860592 Zobrazit plný text záznamu