Jordan tori for a torsion free abelian group

Abstract

We classify Jordan $G$-tori, where $G$ is any torsion-free abelian group. Using the Zelmanov prime structure theorem, such a class divides into three types, namely, {the Hermitian type, the Clifford type and the Albert type.} We concretely describe Jordan $G$-tori of each type.

arXiv comment24 pages