δ-Superderivations of semisimple finite-dimensional Jordan superalgebras

被引：0
|
作者：
I. B. Kaygorodov
机构：
[1] Novosibirsk State University,Sobolev Institute of Mathematics, Siberian Branch of the Russian Academy of Sciences
[2] Universidade de São Paulo,undefined
来源：
Mathematical Notes | 2012年 / 91卷
关键词：
semisimple finite-dimensional Jordan superalgebra; δ-derivation; δ-superderivation; algebraically closed field;
D O I：
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学科分类号：
摘要：
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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页码：187 / 197
页数：10
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