6533b7d6fe1ef96bd1266eea
RESEARCH PRODUCT
Graded Involutions on Upper-triangular Matrix Algebras
A. ValentiMikhail Zaicevsubject
Discrete mathematicsInvolution (mathematics)Pure mathematicsAlgebra and Number TheoryApplied MathematicsTriangular matrixAlgebraically closed fieldAbelian groupComputer Science::Information TheoryMathematicsdescription
Let UTn be the algebra of n × n upper-triangular matrices over an algebraically closed field of characteristic zero. We describe all G-gradings on UTn by a finite abelian group G commuting with an involution (involution gradings).
| year | journal | country | edition | language |
|---|---|---|---|---|
| 2009-03-01 | Algebra Colloquium |