A Lie grading which is not a semigroup grading

DOI10.1016/j.laa.2006.02.006zbMath1146.17028arXivmath/0512618OpenAlexW1992001702WikidataQ115344922 ScholiaQ115344922MaRDI QIDQ852654

Alberto Elduque

Publication date: 15 November 2006

Published in: Linear Algebra and its Applications (Search for Journal in Brave)

Full work available at URL: https://arxiv.org/abs/math/0512618

zbMATH Keywords

semigroupcounterexampleLie grading

Mathematics Subject Classification ID

Graded Lie (super)algebras (17B70)

Related Items (15)

More non-semigroup Lie gradings ⋮ Gradings on symmetric composition algebras ⋮ Gradings on the Albert algebra and on \(\mathfrak{f}_4\) ⋮ Non-semigroup gradings of associative algebras ⋮ Non-group gradings on simple Lie algebras ⋮ Erratum to ``On \(\delta\)-derivations of Lie algebras and superalgebras ⋮ Fine gradings on simple classical Lie algebras ⋮ Lie algebras with a set grading ⋮ Fine Group Gradings of the Real Forms of sl(4,C), sp(4,C), and o(4,C) ⋮ Oriented Hopf algebras and their actions. ⋮ Orthogonal-gradings on \(H^*\)-algebras ⋮ Fine gradings on the Lie algebra ⋮ Lie superalgebras with a set grading ⋮ Gradings on finite-dimensional simple Lie algebras ⋮ (ANTI)COMMUTATIVE ALGEBRAS WITH A MULTIPLICATIVE BASIS

Cites Work

• On Lie gradings. I

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