Browsing by author 1066 Subscribe author statistics Autor

Jump to: 0-9 A B C D E F G H I J K L M N O P Q R S T U V W X Y Z

or enter first few letters:  

Showing results 1 to 20 of 41.  next >
Issue DateTitleAuthor(s)TypeAccess
1-Aug-2001About the von Neumann regularity of triangular block matricesPatrício, Pedro; Puystjens, RolandArticleOpen access
15-Dec-2017Centralizer's applications to the inverse along an elementHuihui Zhu; Jianlong Chen; Patrício, Pedro, et al.ArticleOpen access
2017Characterizations and Representations of Core and Dual Core Inverses in ringsChen, Jianlong; Zhu, Huihui; Patrício, Pedro, et al.ArticleOpen access
2016Computação: "The unreasonable effectiveness of mathematics in the computer/natural sciences"Espírito Santo, José; Araújo, Cláudia Mendes; Forjaz, Maria Antónia, et al.Pedagogical publicationOpen access
2005Códigos lineares com o Mu-pad: notas de apoio para teoria de códigosPatrício, PedroPedagogical publicationOpen access
15-May-2005Diagonalizing triangular matrices via orthogonal Pierce decompositionsHartwig, Robert E.; Patrício, Pedro; Puystjens, RolandArticleOpen access
2004Drazin-Moore-Penrose invertibility in ringsPatrício, Pedro; Puystjens, RolandArticleOpen access
2002Elements of rings with equal spectral idempotentsPatrício, Pedro; Koliha, J. J.ArticleOpen access
2016Further results on the inverse along an element in semigroups and ringsHuihui Zhu; Jianlong Chen; Patrício, PedroArticleOpen access
2013Generalized inverses modulo H in semigroups and ringsMary, Xavier; Patrício, PedroArticleRestricted access (UMinho)
2010Generalized inverses of a sum in ringsCastro-González, N.; Araújo, C. Mendes; Patrício, PedroArticleOpen access
15-Jan-2004Generalized invertibility in two semigroups of a ringPatrício, Pedro; Puystjens, RolandArticleOpen access
2008Grafos e digrafos com o sagemathPatrício, PedroPedagogical publicationOpen access
2007Introdução à álgebra linear com o gnu-OctavePatrício, PedroPedagogical publicationOpen access
2018Invariance under outer inversesHartwig, R. E.; Patrício, PedroArticleOpen access
2003The Moore-Penrose inverse of a factorizationPatrício, PedroArticleOpen access
1-Aug-2001The Moore-Penrose inverse of von Neumann regular matrices over a ringPatrício, PedroArticleOpen access
May-2010Moore-Penrose invertibility in involutory rings : the case aa+=bb+Patrício, Pedro; Araújo, C. MendesArticleOpen access
5-Jun-2012A note on power bounded matricesHartwig, Robert E.; Patrício, PedroArticleRestricted access (UMinho)
2015On mappings preserving the sharp and star ordersBurgos, M.; Márquez-García, A. C.; Patrício, PedroArticleOpen access