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RESEARCH PRODUCT
Abelian Gradings on Upper Block Triangular Matrices
Mikhail ZaicevA. Valentisubject
Pure mathematicsComputer Science::Information RetrievalGeneral Mathematics010102 general mathematicsTriangular matrixZero (complex analysis)Block (permutation group theory)010103 numerical & computational mathematicsGradings Upper Block Triangular Matrices01 natural sciencesSettore MAT/02 - Algebra0101 mathematicsAbelian groupAlgebraically closed fieldArithmeticMathematicsdescription
AbstractLet G be an arbitrary finite abelian group. We describe all possible G-gradings on upper block triangular matrix algebras over an algebraically closed field of characteristic zero.
| year | journal | country | edition | language |
|---|---|---|---|---|
| 2012-03-01 | Canadian Mathematical Bulletin |