Skip to Main Content

Transactions of the American Mathematical Society

Published by the American Mathematical Society since 1900, Transactions of the American Mathematical Society is devoted to longer research articles in all areas of pure and applied mathematics.

ISSN 1088-6850 (online) ISSN 0002-9947 (print)

The 2020 MCQ for Transactions of the American Mathematical Society is 1.48.

What is MCQ? The Mathematical Citation Quotient (MCQ) measures journal impact by looking at citations over a five-year period. Subscribers to MathSciNet may click through for more detailed information.

 

Nichols algebras with many cubic relations
HTML articles powered by AMS MathViewer

by I. Heckenberger, A. Lochmann and L. Vendramin PDF
Trans. Amer. Math. Soc. 367 (2015), 6315-6356 Request permission

Abstract:

Nichols algebras of group type with many cubic relations are classified under a technical assumption on the structure of Hurwitz orbits of the third power of the underlying indecomposable rack. All such Nichols algebras are finite-dimensional, and their Hilbert series have a factorization into quantum integers. Also, all known finite-dimensional elementary Nichols algebras turn out to have many cubic relations. The technical assumption of our theorem can be removed if a conjecture in the theory of cellular automata can be proven.
References
Similar Articles
  • Retrieve articles in Transactions of the American Mathematical Society with MSC (2010): 16T05, 20F99, 16P90
  • Retrieve articles in all journals with MSC (2010): 16T05, 20F99, 16P90
Additional Information
  • I. Heckenberger
  • Affiliation: FB Mathematik und Informatik, Philipps-Universität Marburg, Hans-Meerwein- Straße, 35032 Marburg, Germany
  • MR Author ID: 622688
  • Email: heckenberger@mathematik.uni-marburg.de
  • A. Lochmann
  • Affiliation: FB Mathematik und Informatik, Philipps-Universität Marburg, Hans-Meerwein- Straße, 35032 Marburg, Germany
  • MR Author ID: 779113
  • Email: lochmann@mathematik.uni-marburg.de
  • L. Vendramin
  • Affiliation: FB Mathematik und Informatik, Philipps-Universität Marburg, Hans-Meerwein- Straße, 35032 Marburg, Germany
  • MR Author ID: 829575
  • Email: lvendramin@dm.uba.ar
  • Received by editor(s): February 3, 2013
  • Received by editor(s) in revised form: June 25, 2013
  • Published electronically: January 30, 2015
  • Additional Notes: The first author was supported by the German Research Foundation via a Heisenberg professorship
    The third author was supported by CONICET and the Alexander von Humboldt Foundation
  • © Copyright 2015 American Mathematical Society
  • Journal: Trans. Amer. Math. Soc. 367 (2015), 6315-6356
  • MSC (2010): Primary 16T05; Secondary 20F99, 16P90
  • DOI: https://doi.org/10.1090/S0002-9947-2015-06231-X
  • MathSciNet review: 3356939