| Article ID | Journal | Published Year | Pages | File Type |
|---|---|---|---|---|
| 8897949 | Linear Algebra and its Applications | 2018 | 14 Pages |
Abstract
We describe the graded isomorphisms of rings of endomorphisms of graded flags over graded division algebras. As a consequence we describe the isomorphism classes of upper block triangular matrix algebras (over an algebraically closed field of characteristic zero) graded by a finite abelian group.
Keywords
Related Topics
Physical Sciences and Engineering
Mathematics
Algebra and Number Theory
Authors
Alex Ramos Borges, Claudemir Fidelis, Diogo Diniz,