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JOURNALS // Symmetry, Integrability and Geometry: Methods and Applications // Archive
SIGMA, 2015 Volume 11, 011, 24 pp. (Mi sigma992)
This article is cited in 10 papers

Rank 2 Nichols Algebras of Diagonal Type over Fields of Positive Characteristic

Jing Wang, István Heckenberger

Philipps-Universität Marburg, FB Mathematik und Informatik, Hans-Meerwein-Straße, 35032 Marburg, Germany

Abstract: The paper introduces a new method to determine all rank two Nichols algebras of diagonal type over fields of positive characteristic.

Keywords: Nichols algebra; Cartan graph; Weyl groupoid; root system.

MSC: 16T05

Received: August 1, 2014; in final form February 2, 2015; Published online February 7, 2015

Language: English

DOI: 10.3842/SIGMA.2015.011



Bibliographic databases:
ArXiv: 1407.6817

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