Abstract / Description of output
We construct homomorphisms from the universal enveloping algebra of the positive (part of the) Witt algebra to several different ArtinSchelter regular algebras, and determine their kernels and images. As a result, we produce elementary proofs that the universal enveloping algebras of the Virasoro algebra, the Witt algebra, and the positive Witt algebra are neither left nor right noetherian.
Original language  English 

Pages (fromto)  475509 
Number of pages  25 
Journal  Pacific Journal of Mathematics 
Volume  284 
Issue number  2 
DOIs  
Publication status  Published  30 Aug 2016 
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Dive into the research topics of 'Maps from the enveloping algebra of the positive Witt algebra to regular algebras'. Together they form a unique fingerprint.Profiles

Sue Sierra
 School of Mathematics  Personal Chair of Noncommutative Algebra
Person: Academic: Research Active