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arXiv · 1710.02969

Hochshild cohomology of the associative conformal algebra Cend_{1,x}

Roman Kozlov
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Abstract

It is established in this work that second Hochshild cohomology group of the associative conformal algebra Cend_{1,x} is zero. As a corollary, this algebra split off in each extension with a nilpotent kernel. Key words: associative conformal algebra, splitting off radical, Hochshild cohomology.

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Roman Kozlov. 2017-10-09. Hochshild cohomology of the associative conformal algebra Cend_{1,x}. https://doi.org/10.1007/s10469-019-09523-5

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