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Hom-Jordan algebras and their \(\alpha^k-(a,b,c)\)-derivations. (English) Zbl 1443.17010

Summary: The purpose of this paper is to study Hom-Jordan algebras. First, we give some methods to construct new Hom-Jordan algebras. Then we get some results of associators and right multiplications for a Hom-Jordan algebra. At last, we study derivations and \(\alpha^k-(a,b,c)\)-derivations of Hom-Jordan algebras, and show that the dimension of \(\mathrm{D}^{\alpha^k}_V(a,b,c)\) is an invariant, the three original parameters of \(\mathrm{D}^{\alpha^k}_V(a,b,c)\) are in fact reduced to only one. Moreover, we obtain a relationship between \(\mathrm{D}^{\alpha^k}_V(a,b,c)\) and structure constants.

MSC:

17C10 Structure theory for Jordan algebras
17D30 (non-Lie) Hom algebras and topics
Full Text: DOI

References:

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