6533b7d6fe1ef96bd12664ae
RESEARCH PRODUCT
Abelian gradings on upper-triangular matrices
Mikhail ZaicevA. Valentisubject
CombinatoricsTorsion subgroupG-moduleGeneral MathematicsElementary abelian groupAbelian categoryAbelian groupRank of an abelian groupFree abelian groupArithmetic of abelian varietiesMathematicsdescription
Let G be an arbitrary finite abelian group. We describe all possible G-gradings on an upper-triangular matrix algebra over an algebraically closed field of characteristic zero.
| year | journal | country | edition | language |
|---|---|---|---|---|
| 2003-03-01 | Archiv der Mathematik |