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Abstract:

We classify up to isomorphism the quantum generalized Weyl algebras and determine their automorphism groups in all cases in a uniform way, including the case where the parameter q is a root of unity, thereby completing the results obtained by Bavula and Jordan (2001) [5] and Richard and Solotar (2006) [12]. © 2014 Elsevier Inc.

Registro:

Documento: Artículo
Título:Automorphisms and isomorphisms of quantum generalized Weyl algebras
Autor:Suárez-Alvarez, M.; Vivas, Q.
Filiación:Departamento de Matemática, Facultad de Ciencias Exactas y Naturales, Universidad de Buenos Aires, Ciudad Universitaria, Pabellón I, Ciudad de Buenos Aires, 1428, Argentina
Palabras clave:Automorphism group; Generalized Weyl algebra; Isomorphism problem
Año:2015
Volumen:424
Página de inicio:540
Página de fin:552
DOI: http://dx.doi.org/10.1016/j.jalgebra.2014.08.045
Título revista:Journal of Algebra
Título revista abreviado:J. Algebra
ISSN:00218693
CODEN:JALGA
Registro:https://bibliotecadigital.exactas.uba.ar/collection/paper/document/paper_00218693_v424_n_p540_SuarezAlvarez

Referencias:

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Citas:

---------- APA ----------
Suárez-Alvarez, M. & Vivas, Q. (2015) . Automorphisms and isomorphisms of quantum generalized Weyl algebras. Journal of Algebra, 424, 540-552.
http://dx.doi.org/10.1016/j.jalgebra.2014.08.045
---------- CHICAGO ----------
Suárez-Alvarez, M., Vivas, Q. "Automorphisms and isomorphisms of quantum generalized Weyl algebras" . Journal of Algebra 424 (2015) : 540-552.
http://dx.doi.org/10.1016/j.jalgebra.2014.08.045
---------- MLA ----------
Suárez-Alvarez, M., Vivas, Q. "Automorphisms and isomorphisms of quantum generalized Weyl algebras" . Journal of Algebra, vol. 424, 2015, pp. 540-552.
http://dx.doi.org/10.1016/j.jalgebra.2014.08.045
---------- VANCOUVER ----------
Suárez-Alvarez, M., Vivas, Q. Automorphisms and isomorphisms of quantum generalized Weyl algebras. J. Algebra. 2015;424:540-552.
http://dx.doi.org/10.1016/j.jalgebra.2014.08.045