English

Wedderburn principal theorem for Jordan superalgebras I

Rings and Algebras 2017-09-26 v1

Abstract

We consider finite dimensional Jordan superalgebras \jor\jor over an algebraically closed field of characteristic 0, with solvable radical \rad\rad such that \radd=0\radd=0 and \jor/\rad\jor/\rad is a simple Jordan superalgebra of one of the following types: Kac \kac\kac, Kaplansky K3\mathcal{K}_3 superform or \algdt\algdt. We prove that an analogue of the Wedderburn Principal Theorem (WPT) holds if certain restrictions on the types of irreducible subsuperbimodules of NN are imposed, where NN is considered as a JJ-superbimodule, and JJ is a simple Jordan superalgebra. Using counterexamples, it is shown that the imposed restrictions are essential.

Keywords

Cite

@article{arxiv.1709.08465,
  title  = {Wedderburn principal theorem for Jordan superalgebras I},
  author = {F. A. Gómez-González},
  journal= {arXiv preprint arXiv:1709.08465},
  year   = {2017}
}

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27 pages