Some homological properties of skew PBW extensions arising in non-commutative algebraic geometry

Journal Title: Discussiones Mathematicae - General Algebra and Applications - Year 2017, Vol 37, Issue 1

Abstract

In this short paper we study for the skew P BW (Poincar-Birkhoff-Witt) extensions some homological properties arising in non-commutative algebraic geometry, namely, Auslander-Gorenstein regularity, Cohen-Macaulayness and strongly noetherianity. Skew P BW extensions include a considerable number of non-commutative rings of polynomial type such that classical P BW extensions, quantum polynomial rings, multiplicative analogue of the Weyl algebra, some Sklyanin algebras, operator algebras, diffusion algebras, quadratic algebras in 3 variables, among many others. Parametrization of the point modules of some examples is also presented.

Authors and Affiliations

Oswaldo Lezama

Keywords

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  • EP ID EP394546
  • DOI 10.7151/dmgaa.1264
  • Views 54
  • Downloads 0

How To Cite

Oswaldo Lezama (2017). Some homological properties of skew PBW extensions arising in non-commutative algebraic geometry. Discussiones Mathematicae - General Algebra and Applications, 37(1), 45-57. https://europub.co.uk/articles/-A-394546