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dc.contributor.author
Assem, Ibrahim  
dc.contributor.author
Redondo, Maria Julia  
dc.date.available
2019-07-15T17:51:17Z  
dc.date.issued
2009-03  
dc.identifier.citation
Assem, Ibrahim; Redondo, Maria Julia; The first Hochschild cohomology group of a schurian cluster-tilted algebra; Springer; Manuscripta Mathematica; 128; 3; 3-2009; 373-388  
dc.identifier.issn
0025-2611  
dc.identifier.uri
http://hdl.handle.net/11336/79551  
dc.description.abstract
Given a cluster-tilted algebra B we study its first Hochschild cohomology group HH1(B) with coefficients in the B-B-bimodule B. We find several consequences when B is representation-finite, and also in the case where B is cluster-tilted of type Ã.  
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
Cohomology  
dc.subject
Hocshchild  
dc.subject
Algebras  
dc.subject
Cluster  
dc.subject.classification
Matemática Pura  
dc.subject.classification
Matemáticas  
dc.subject.classification
CIENCIAS NATURALES Y EXACTAS  
dc.title
The first Hochschild cohomology group of a schurian cluster-tilted algebra  
dc.type
info:eu-repo/semantics/article  
dc.type
info:ar-repo/semantics/artículo  
dc.type
info:eu-repo/semantics/publishedVersion  
dc.date.updated
2019-07-12T17:39:12Z  
dc.identifier.eissn
1432-1785  
dc.journal.volume
128  
dc.journal.number
3  
dc.journal.pagination
373-388  
dc.journal.pais
Alemania  
dc.journal.ciudad
Berlín  
dc.description.fil
Fil: Assem, Ibrahim. University of Sherbrooke; Canadá  
dc.description.fil
Fil: Redondo, Maria Julia. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Bahía Blanca. Instituto de Matemática Bahía Blanca. Universidad Nacional del Sur. Departamento de Matemática. Instituto de Matemática Bahía Blanca; Argentina  
dc.journal.title
Manuscripta Mathematica  
dc.relation.alternativeid
info:eu-repo/semantics/altIdentifier/url/https://link.springer.com/article/10.1007/s00229-008-0238-z  
dc.relation.alternativeid
info:eu-repo/semantics/altIdentifier/arxiv/https://arxiv.org/abs/0712.2962  
dc.relation.alternativeid
info:eu-repo/semantics/altIdentifier/doi/http://dx.doi.org/10.1007/s00229-008-0238-z  

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