English

Universal enveloping algebras of Poisson Ore extensions

Rings and Algebras 2018-06-21 v1

Abstract

We prove that the universal enveloping algebra of a Poisson-Ore extension is a length two iterated Ore extension of the original universal enveloping algebra. As consequences, we observe certain ring-theoretic invariants of the universal enveloping algebras that are preserved under iterated Poisson-Ore extensions. We apply our results to iterated quadratic Poisson algebras arising from semiclassical limits of quantized coordinate rings and a family of graded Poisson algebras of Poisson structures of rank at most two.

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Cite

@article{arxiv.1403.5852,
  title  = {Universal enveloping algebras of Poisson Ore extensions},
  author = {Jiafeng Lü and Xingting Wang and Guangbin Zhuang},
  journal= {arXiv preprint arXiv:1403.5852},
  year   = {2018}
}

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13 pages