Abstract

Local superderivations on Cartan type Lie superalgebras

Highlights

  • Lie superalgebras, as a generalization of Lie algebras, came from supersymmetry in mathematical physics. They have promoted the development of Lie algebra, combinatorial mathematics, vertex operator algebra, differential manifold, topology, Lie groups, etc

  • Since all finite dimensional simple Lie superalgebras over an algebraically closed field of characteristic zero consist of classical Lie superalgebras and Cartan type Lie superalgebras, Cartan type Lie superalgebras have a place in the Lie superalgebras

  • The main result in this paper is a complete characterization of the local superderivations on L: we show that every local superderivation is a superderivation for a Cartan type Lie superalgebra

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Summary

Introduction

As a generalization of Lie algebras, came from supersymmetry in mathematical physics. Lie superalgebras; Cartan type Lie superalgebras; superderivations; local superderivations; linear 2-local superderivations. We are interested in determining all local superderivations and linear 2-local superderivations on Cartan type Lie superalgebras over C. The main result in this paper is a complete characterization of the local superderivations on L: we show that every local superderivation is a superderivation for a Cartan type Lie superalgebra.

Preliminaries
General lemmas
Local superderivations of Cartan type Lie superalgebras
Findings
Applications

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