Abelian Gradings on Upper Block Triangular Matrices

Angela Valenti, Mikhail Zaicev

Research output: Contribution to journalArticlepeer-review

9 Citations (Scopus)


Let G be an arbitrary finite abelian group. We describe all possible G-gradings on upperblock triangular matrix algebras over an algebraically closed field of characteristic zero.
Original languageEnglish
Pages (from-to)208-213
Number of pages6
JournalCanadian Mathematical Bulletin
VolumeVol. 55 (1),
Publication statusPublished - 2012

All Science Journal Classification (ASJC) codes

  • General Mathematics

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