Degree-inverting involutions on matrix algebras

dc.creatorGoncalves Fonseca, Luis Felipe
dc.creatorde Mello, Thiago Castilho [UNIFESP]
dc.date.accessioned2020-07-02T18:51:58Z
dc.date.accessioned2022-10-07T21:12:28Z
dc.date.available2020-07-02T18:51:58Z
dc.date.available2022-10-07T21:12:28Z
dc.date.created2020-07-02T18:51:58Z
dc.date.issued2018
dc.identifierLinear & Multilinear Algebra. Abingdon, v. 66, n. 6, p. 1104-1120, 2018.
dc.identifier0308-1087
dc.identifierhttps://repositorio.unifesp.br/handle/11600/53793
dc.identifier10.1080/03081087.2017.1337060
dc.identifierWOS:000429099000003
dc.identifier.urihttp://repositorioslatinoamericanos.uchile.cl/handle/2250/4027618
dc.description.abstractLet F be an algebraically closed field of characteristic zero, and G be a finite abelian group. If A = circle times(g is an element of G)A(g) is a G-graded algebra, we study degree-inverting involutions on A, i.e. involutions * on A satisfying (A(g))* subset of A(g-1), for all g is an element of G. We describe such involutions for the full nxn matrix
dc.languageeng
dc.publisherTaylor & Francis Ltd
dc.relationLinear & Multilinear Algebra
dc.rightsAcesso restrito
dc.subjectMatrix algebras
dc.subjectinvolutions
dc.subjectgraded algebras
dc.subjectupper-triangular matrices
dc.titleDegree-inverting involutions on matrix algebras
dc.typeArtigo


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