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2014 Constructive Approach to Three Dimensional Sklyanin Algebras
Natalia Iyudu
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J. Gen. Lie Theory Appl. 8(1): 1-2 (2014). DOI: 10.4172/1736-4337.1000e101

Abstract

A three dimensional Sklyanin is the quadratic algebra over a field $\mathbb{k}$ with 3 generators x; y; z given by 3 relations xy - ayx - szz = 0, yz - azy - sxx = 0 and zx - axz - syy = 0, where a,s $\in \mathbb{k}$. A generalized Sklyanin algebra is the algebra given by relations $\mathrm{xy - a_{1}yx - s_{1}zz = 0, yz - a_{2}zy - s_{2}xx = 0 and zx - a_{3}xz - s_{3}yy = 0}$, where $\mathrm{a_{i}, s_{i}} \in \mathbb{k}$. In this paper we announce the following results; the complete proofs will appear elsewhere. We determine explicitly the parameters for which these algebras has the same Hilbert series as the algebra of commutative polynomials in 3 indeterminates as well as when these algebras are Koszul and PBW, using constructive combinatorial methods. These provide new direct proofs of results established first by Artin, Tate, and Van Den Bergh.

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Natalia Iyudu. "Constructive Approach to Three Dimensional Sklyanin Algebras." J. Gen. Lie Theory Appl. 8 (1) 1 - 2, 2014. https://doi.org/10.4172/1736-4337.1000e101

Information

Published: 2014
First available in Project Euclid: 23 July 2015

zbMATH: 1338.16031
MathSciNet: MR3620392
Digital Object Identifier: 10.4172/1736-4337.1000e101

Rights: Copyright © 2014 Ashdin Publishing (2009-2013) / OMICS International (2014-2016)

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Vol.8 • No. 1 • 2014
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