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Abstract:

We begin the study of PBW deformations of graded algebras relevant to the theory of Hopf algebras. One of our examples is the Fomin–Kirillov algebra E3. Another one appeared in a paper of García Iglesias and Vay. As a consequence of our methods, we determine when the deformations are semisimple and we are able to produce PBW bases and polynomial identities for these deformations. © 2018, Springer Nature B.V.

Registro:

Documento: Artículo
Título:PBW Deformations of a Fomin–Kirillov Algebra and Other Examples
Autor:Heckenberger, I.; Vendramin, L.
Filiación:Philipps-Universität Marburg, FB Mathematik und Informatik, Hans-Meerwein-Straße, Marburg, 35032, Germany
IMAS–CONICET and Depto. de Matemática, FCEN, Universidad de Buenos Aires, Pabellón 1, Ciudad Universitaria (1428), Buenos Aires, Argentina
Palabras clave:Clifford algebra; Fomin–Kirillov algebra; Hopf algebra; Nichols algebra; PBW deformation; Polynomial identity; Deformation; Clifford algebra; Graded algebras; Hopf algebras; Polynomial identities; Algebra
Año:2018
DOI: http://dx.doi.org/10.1007/s10468-018-9830-4
Título revista:Algebras and Representation Theory
Título revista abreviado:Algebr Represent Theory
ISSN:1386923X
Registro:https://bibliotecadigital.exactas.uba.ar/collection/paper/document/paper_1386923X_v_n_p_Heckenberger

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Citas:

---------- APA ----------
Heckenberger, I. & Vendramin, L. (2018) . PBW Deformations of a Fomin–Kirillov Algebra and Other Examples. Algebras and Representation Theory.
http://dx.doi.org/10.1007/s10468-018-9830-4
---------- CHICAGO ----------
Heckenberger, I., Vendramin, L. "PBW Deformations of a Fomin–Kirillov Algebra and Other Examples" . Algebras and Representation Theory (2018).
http://dx.doi.org/10.1007/s10468-018-9830-4
---------- MLA ----------
Heckenberger, I., Vendramin, L. "PBW Deformations of a Fomin–Kirillov Algebra and Other Examples" . Algebras and Representation Theory, 2018.
http://dx.doi.org/10.1007/s10468-018-9830-4
---------- VANCOUVER ----------
Heckenberger, I., Vendramin, L. PBW Deformations of a Fomin–Kirillov Algebra and Other Examples. Algebr Represent Theory. 2018.
http://dx.doi.org/10.1007/s10468-018-9830-4