Representations of copointed Hopf algebras arising from the tetrahedron rack

dc.creatorPogorelsky, Barbara
dc.creatorVay, Cristian Damian
dc.date.accessioned2017-01-09T19:15:05Z
dc.date.accessioned2018-11-06T11:26:59Z
dc.date.available2017-01-09T19:15:05Z
dc.date.available2018-11-06T11:26:59Z
dc.date.created2017-01-09T19:15:05Z
dc.date.issued2013-12
dc.identifierPogorelsky, Barbara; Vay, Cristian Damian; Representations of copointed Hopf algebras arising from the tetrahedron rack; Springer; ANNALI DELL'UNIVERSITA' DI FERRARA; 60; 2; 12-2013; 407-427
dc.identifier0430-3202
dc.identifierhttp://hdl.handle.net/11336/10982
dc.identifier.urihttp://repositorioslatinoamericanos.uchile.cl/handle/2250/1852000
dc.description.abstractWe study the copointed Hopf algebras attached to the Nichols algebra of the affine rack Aff(F4,w), also known as tetrahedron rack, and the 2-cocycle −1. We investigate the so-called Verma modules and classify all the simple modules. We conclude that these algebras are of wild representation type and not quasitriangular, also we analyze when these are spherical.
dc.languageeng
dc.publisherSpringer
dc.relationinfo:eu-repo/semantics/altIdentifier/url/http://link.springer.com/article/10.1007/s11565-013-0197-5
dc.relationinfo:eu-repo/semantics/altIdentifier/url/http://dx.doi.org/10.1007/s11565-013-0197-5
dc.rightshttps://creativecommons.org/licenses/by-nc-sa/2.5/ar/
dc.rightsinfo:eu-repo/semantics/openAccess
dc.subjectCOPOINTED HOPF ALGEBRAS
dc.subjectREPRESENTATIONS OF HOPF ALGEBRAS
dc.subjectLIFTINGS OF NICHOLS ALGEBRAS
dc.titleRepresentations of copointed Hopf algebras arising from the tetrahedron rack
dc.typeArtículos de revistas
dc.typeArtículos de revistas
dc.typeArtículos de revistas


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