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dc.contributor.author
Angiono, Iván Ezequiel  
dc.contributor.author
Galindo Martinez, Cesar Neyit  
dc.contributor.author
Pereira, Mariana  
dc.date.available
2018-01-09T20:14:48Z  
dc.date.issued
2014-02  
dc.identifier.citation
Galindo Martinez, Cesar Neyit; Angiono, Iván Ezequiel; Pereira, Mariana; De-Equivariantization of Hopf Algebras; Springer; Algebras and Representation Theory; 17; 1; 2-2014; 161-180  
dc.identifier.issn
1386-923X  
dc.identifier.uri
http://hdl.handle.net/11336/32742  
dc.description.abstract
We study the de-equivariantization of a Hopf algebra by an affine group scheme and we apply Tannakian techniques in order to realize it as the tensor category of comodules over a coquasi-bialgebra. As an application we construct a family of coquasi-Hopf algebras A(H, G, Φ) attached to a coradically-graded pointed Hopf algebra H and some extra data.  
dc.format
application/pdf  
dc.language.iso
eng  
dc.publisher
Springer  
dc.rights
info:eu-repo/semantics/openAccess  
dc.rights.uri
https://creativecommons.org/licenses/by-nc-sa/2.5/ar/  
dc.subject
Hopf Algebras  
dc.subject
Quasi-Hopf Algebras  
dc.subject
Quantum Groups  
dc.subject
Nichols Algebras  
dc.subject
Coquasi-Hopf Algebras  
dc.subject
Tannakian Reconstruction  
dc.subject
Equivariantization of Tensor Categories  
dc.subject
De-Equivariantization of Tensor Categories  
dc.subject.classification
Matemática Pura  
dc.subject.classification
Matemáticas  
dc.subject.classification
CIENCIAS NATURALES Y EXACTAS  
dc.title
De-Equivariantization of Hopf Algebras  
dc.type
info:eu-repo/semantics/article  
dc.type
info:ar-repo/semantics/artículo  
dc.type
info:eu-repo/semantics/publishedVersion  
dc.date.updated
2017-12-26T20:36:19Z  
dc.journal.volume
17  
dc.journal.number
1  
dc.journal.pagination
161-180  
dc.journal.pais
Alemania  
dc.journal.ciudad
Berlin  
dc.description.fil
Fil: Angiono, Iván Ezequiel. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina. Universidad Nacional de Córdoba. Facultad de Matemática, Astronomia y Física. Sección Matemática; Argentina  
dc.description.fil
Fil: Galindo Martinez, Cesar Neyit. Universidad de Los Andes; Colombia  
dc.description.fil
Fil: Pereira, Mariana. Universidad de la República; Uruguay  
dc.journal.title
Algebras and Representation Theory  
dc.relation.alternativeid
info:eu-repo/semantics/altIdentifier/url/https://link.springer.com/article/10.1007/s10468-012-9392-9  
dc.relation.alternativeid
info:eu-repo/semantics/altIdentifier/doi/http://dx.doi.org/10.1007/s10468-012-9392-9  

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