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Superbiderivations of Simple Modular Lie Superalgebras of Witt Type and Special Type.
- Source :
-
Algebra Colloquium . Jun2023, Vol. 30 Issue 2, p181-192. 12p. - Publication Year :
- 2023
-
Abstract
- Let L be a simple modular Lie superealgebra of Witt type or special type over an algebraically closed field of characteristic p > 2. In this paper, all the superbiderivations of L are studied. By means of weight space decompositions with respect to a suitable torus and the standard Z -grading structures of L , we show that the supersymmetric superbiderivations of L are zero. Generalizing a result on the skewsymmetric biderivation of Lie algebras to the super case, we find that all the superbiderivations of L are inner. As applications, the linear supercommuting maps and the supercommutative post-Lie superalgebra structures on L are described. [ABSTRACT FROM AUTHOR]
- Subjects :
- *LIE superalgebras
*LINEAR operators
*LIE algebras
*SUPERALGEBRAS
*TORUS
Subjects
Details
- Language :
- English
- ISSN :
- 10053867
- Volume :
- 30
- Issue :
- 2
- Database :
- Academic Search Index
- Journal :
- Algebra Colloquium
- Publication Type :
- Academic Journal
- Accession number :
- 164117519
- Full Text :
- https://doi.org/10.1142/S1005386723000159