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dc.contributor.author
Chaio, Claudia Alicia  
dc.contributor.author
Llodra Schat, Nicolás  
dc.date.available
2022-10-21T15:41:54Z  
dc.date.issued
2020-05  
dc.identifier.citation
Chaio, Claudia Alicia; Llodra Schat, Nicolás; On the composition of four irreducible morphisms in the fifth power of the radical; Springer; Algebras and Representation Theory; 24; 1; 5-2020; 231-251  
dc.identifier.issn
1386-923X  
dc.identifier.uri
http://hdl.handle.net/11336/174384  
dc.description.abstract
Given A an artin algebra we study when the non-zero composition of four irreducible morphisms between indecomposable A-modules belongs to the fifth power of the radical of its module category. In particular, when A is a finite dimensional algebra over an algebraically closed field we prove that if the composition of four irreducible morphisms between indecomposable A-modules belongs to the fifth power of the radical of their module category then any composition of four irreducible morphisms between the same indecomposable A-modules so is.  
dc.format
application/pdf  
dc.language.iso
eng  
dc.publisher
Springer  
dc.rights
info:eu-repo/semantics/restrictedAccess  
dc.rights.uri
https://creativecommons.org/licenses/by-nc-sa/2.5/ar/  
dc.subject
DEGREES  
dc.subject
IRREDUCIBLE MORPHISMS  
dc.subject
SUMS  
dc.subject.classification
Matemática Pura  
dc.subject.classification
Matemáticas  
dc.subject.classification
CIENCIAS NATURALES Y EXACTAS  
dc.title
On the composition of four irreducible morphisms in the fifth power of the radical  
dc.type
info:eu-repo/semantics/article  
dc.type
info:ar-repo/semantics/artículo  
dc.type
info:eu-repo/semantics/publishedVersion  
dc.date.updated
2022-09-16T20:58:26Z  
dc.journal.volume
24  
dc.journal.number
1  
dc.journal.pagination
231-251  
dc.journal.pais
Alemania  
dc.journal.ciudad
Berlin  
dc.description.fil
Fil: Chaio, Claudia Alicia. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Mar del Plata; Argentina. Universidad Nacional de Mar del Plata. Facultad de Cs.exactas y Naturales. Centro Marplatense de Investigaciones Matematicas.; Argentina  
dc.description.fil
Fil: Llodra Schat, Nicolás. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Mar del Plata; Argentina. Universidad Nacional de Mar del Plata. Facultad de Cs.exactas y Naturales. Centro Marplatense de Investigaciones Matematicas.; Argentina  
dc.journal.title
Algebras and Representation Theory  
dc.relation.alternativeid
info:eu-repo/semantics/altIdentifier/url/http://link.springer.com/10.1007/s10468-019-09942-z  
dc.relation.alternativeid
info:eu-repo/semantics/altIdentifier/doi/http://dx.doi.org/10.1007/s10468-019-09942-z  

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