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2009 Nichols algebras with standard braiding
Iván Angiono
Algebra Number Theory 3(1): 35-106 (2009). DOI: 10.2140/ant.2009.3.35

Abstract

The class of standard braided vector spaces, introduced by Andruskiewitsch and the author in 2007 to understand the proof of a theorem of Heckenberger, is slightly more general than the class of braided vector spaces of Cartan type. In the present paper, we classify standard braided vector spaces with finite-dimensional Nichols algebra. For any such braided vector space, we give a PBW basis, a closed formula of the dimension and a presentation by generators and relations of the associated Nichols algebra.

Citation

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Iván Angiono. "Nichols algebras with standard braiding." Algebra Number Theory 3 (1) 35 - 106, 2009. https://doi.org/10.2140/ant.2009.3.35

Information

Received: 3 April 2008; Revised: 2 October 2008; Accepted: 11 November 2008; Published: 2009
First available in Project Euclid: 20 December 2017

zbMATH: 1183.17005
MathSciNet: MR2491909
Digital Object Identifier: 10.2140/ant.2009.3.35

Subjects:
Primary: 17B37
Secondary: 16W20 , 16W30

Keywords: automorphisms of noncommutative algebras , Nichols algebras , pointed Hopf algebras , quantized enveloping algebras

Rights: Copyright © 2009 Mathematical Sciences Publishers

Vol.3 • No. 1 • 2009
MSP
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