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δ-Superderivations of semisimple finite-dimensional Jordan superalgebras

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Abstract

In the paper, a complete description of the δ-derivations and the δ-superderivations of semisimple finite-dimensional Jordan superalgebras over an algebraically closed field of characteristic p ≠ 2 is given. In particular, new examples of nontrivial (1/2)-derivations and odd (1/2)-superderivations are given that are not operators of right multiplication by an element of the superalgebra.

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Correspondence to I. B. Kaygorodov.

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Original Russian Text © I. B. Kaygorodov, 2012, published in Matematicheskie Zametki, 2012, Vol. 91, No. 2, pp. 200–213.

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Kaygorodov, I.B. δ-Superderivations of semisimple finite-dimensional Jordan superalgebras. Math Notes 91, 187–197 (2012). https://doi.org/10.1134/S0001434612010208

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  • DOI: https://doi.org/10.1134/S0001434612010208

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