A PI degree theorem for quantum deformations
We prove that if a filtered quantization A of a finitely generated commutative domain over a field k is a PI algebra, then A is commutative if char(k) = 0, and its PI degree is a power of p if char(k) = p.
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Elsevier BV
2018
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| Online Access: | http://hdl.handle.net/1721.1/119410 https://orcid.org/0000-0002-0710-1416 |