Graded isomorphisms on upper block triangular matrix algebras

DOI10.1016/j.laa.2017.12.011zbMath1416.16043arXiv1708.04679OpenAlexW2964107132MaRDI QIDQ1698589

Claudemir Fidelis, Alex Ramos Borges, Diogo Diniz Pereira da Silva e Silva

Publication date: 16 February 2018

Published in: Linear Algebra and its Applications (Search for Journal in Brave)

Full work available at URL: https://arxiv.org/abs/1708.04679

zbMATH Keywords

graded algebragraded flagupper block triangular matrix algebra

Mathematics Subject Classification ID

Graded rings and modules (associative rings and algebras) (16W50)

Related Items (5)

Graded identities and central polynomials for the verbally prime algebras ⋮ Graded identities and isomorphisms on algebras of upper block-triangular matrices ⋮ On the number of gradings on matrix algebras ⋮ Group gradings on the Lie and Jordan algebras of block-triangular matrices ⋮ Graded involutions on block-triangular matrix algebras

Cites Work

• Good Gradings on Upper Block Triangular Matrix Algebras
• Abelian Gradings on Upper Block Triangular Matrices
• Value Functions on Simple Algebras, and Associated Graded Rings
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