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arxiv: 1403.5852 · v1 · pith:GRIIDEWGnew · submitted 2014-03-24 · 🧮 math.RA

Universal enveloping algebras of Poisson Ore extensions

classification 🧮 math.RA
keywords algebrasenvelopingpoissonuniversaliteratedalgebraextensionextensions
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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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