superderivation
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Poisson superalgebra — In mathematics, a Poisson superalgebra is a Z2 graded generalization of a Poisson algebra. Specifically, a Poisson superalgebra is an (associative) superalgebra A with a Lie superbracket: [cdot,cdot] : Aotimes A o Asuch that ( A , [ middot;,… … Wikipedia