Mostrar el registro sencillo del ítem
dc.contributor.author
Angiono, Iván Ezequiel
dc.contributor.author
Kochetov, Mikhail
dc.contributor.author
Mastnak, Mitja
dc.date.available
2018-07-05T14:57:17Z
dc.date.issued
2015-12
dc.identifier.citation
Angiono, Iván Ezequiel; Kochetov, Mikhail; Mastnak, Mitja; On rigidity of Nichols algebras; Elsevier Science; Journal Of Pure And Applied Algebra; 219; 12; 12-2015; 5539-5559
dc.identifier.issn
0022-4049
dc.identifier.uri
http://hdl.handle.net/11336/51323
dc.description.abstract
We study deformations of graded braided bialgebras using cohomological methods. In particular, we show that many examples of Nichols algebras, including the finite-dimensional ones arising in the Andruskiewitsch-Schneider program of classification of pointed Hopf algebras, are rigid. This result can be regarded as nonexistence of "braided Lie algebras" with nontrivial bracket.
dc.format
application/pdf
dc.language.iso
eng
dc.publisher
Elsevier Science
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
Braided Tensor Categories
dc.subject.classification
Matemática Pura
dc.subject.classification
Matemáticas
dc.subject.classification
CIENCIAS NATURALES Y EXACTAS
dc.title
On rigidity of Nichols 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
2018-07-04T19:19:48Z
dc.journal.volume
219
dc.journal.number
12
dc.journal.pagination
5539-5559
dc.journal.pais
Países Bajos
dc.journal.ciudad
Amsterdam
dc.description.fil
Fil: Angiono, Iván Ezequiel. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Córdoba. Centro de Investigación y Estudios de Matemática. Universidad Nacional de Córdoba. Centro de Investigación y Estudios de Matemática; Argentina. Universidad Nacional de Córdoba. Facultad de Matemática, Astronomía y Física; Argentina
dc.description.fil
Fil: Kochetov, Mikhail. Memorial University Of Newfoundland; Canadá
dc.description.fil
Fil: Mastnak, Mitja. School Of Environmental Studies. Saint Mary's University; Canadá
dc.journal.title
Journal Of Pure And Applied Algebra
dc.relation.alternativeid
info:eu-repo/semantics/altIdentifier/doi/https://dx.doi.org/10.1016/j.jpaa.2015.05.032
dc.relation.alternativeid
info:eu-repo/semantics/altIdentifier/url/https://www.sciencedirect.com/science/article/pii/S0022404915001474
Archivos asociados