English

Gelfand-Fuchs cohomology for affine superspaces A^(n,1)

Algebraic Geometry 2022-11-01 v1 Representation Theory

Abstract

We study the cohomology of Lie superalgebra of vector fields on affine super-spaces Am,n\mathbb{A}^{m,n} with trivial coefficients. Previously known results covered the classical case Am=Am,0\mathbb{A}^m = \mathbb{A}^{m,0} as well as the case Am,n\mathbb{A}^{m,n} with mnm \leq n. In this paper we perform the computation for super-spaces Am,1\mathbb{A}^{m,1}.

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Cite

@article{arxiv.2210.16585,
  title  = {Gelfand-Fuchs cohomology for affine superspaces A^(n,1)},
  author = {Slava Pimenov},
  journal= {arXiv preprint arXiv:2210.16585},
  year   = {2022}
}

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15 pages