Mostrar el registro sencillo del ítem

dc.contributor.author
Cibils, Claude  
dc.contributor.author
Lanzilotta, Marcelo  
dc.contributor.author
Marcos, Eduardo N.  
dc.contributor.author
Schroll, Sibylle  
dc.contributor.author
Solotar, Andrea Leonor  
dc.date.available
2021-07-19T12:50:35Z  
dc.date.issued
2019-12  
dc.identifier.citation
Cibils, Claude; Lanzilotta, Marcelo; Marcos, Eduardo N.; Schroll, Sibylle; Solotar, Andrea Leonor; The first Hochschild (co)homology when adding arrows to a bound quiver algebra; Academic Press Inc Elsevier Science; Journal of Algebra; 540; 12-2019; 63-77  
dc.identifier.issn
0021-8693  
dc.identifier.uri
http://hdl.handle.net/11336/136398  
dc.description.abstract
We provide a formula for the change of the dimension of the first Hochschild cohomology vector space of bound quiver algebras when adding new arrows. For this purpose we show that there exists a short exact sequence which relates the first cohomology vector spaces of the algebras to the first relative cohomology. Moreover, we show that the first Hochschild homologies are isomorphic when adding new arrows.  
dc.format
application/pdf  
dc.language.iso
eng  
dc.publisher
Academic Press Inc Elsevier Science  
dc.rights
info:eu-repo/semantics/restrictedAccess  
dc.rights.uri
https://creativecommons.org/licenses/by-nc-sa/2.5/ar/  
dc.subject
ARROW  
dc.subject
COHOMOLOGY  
dc.subject
HOCHSCHILD  
dc.subject
HOMOLOGY  
dc.subject
QUIVER  
dc.subject
RELATIVE  
dc.subject.classification
Matemática Pura  
dc.subject.classification
Matemáticas  
dc.subject.classification
CIENCIAS NATURALES Y EXACTAS  
dc.title
The first Hochschild (co)homology when adding arrows to a bound quiver 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
2020-11-27T18:10:32Z  
dc.journal.volume
540  
dc.journal.pagination
63-77  
dc.journal.pais
Estados Unidos  
dc.description.fil
Fil: Cibils, Claude. Université Montpellier II; Francia  
dc.description.fil
Fil: Lanzilotta, Marcelo. Universidad de la República; Uruguay  
dc.description.fil
Fil: Marcos, Eduardo N.. Universidade de Sao Paulo; Brasil  
dc.description.fil
Fil: Schroll, Sibylle. University of Leicester; Reino Unido  
dc.description.fil
Fil: Solotar, Andrea Leonor. Consejo Nacional de Investigaciones Científicas y Técnicas. Oficina de Coordinación Administrativa Ciudad Universitaria. Instituto de Investigaciones Matemáticas "Luis A. Santaló". Universidad de Buenos Aires. Facultad de Ciencias Exactas y Naturales. Instituto de Investigaciones Matemáticas "Luis A. Santaló"; Argentina  
dc.journal.title
Journal of Algebra  
dc.relation.alternativeid
info:eu-repo/semantics/altIdentifier/doi/http://dx.doi.org/10.1016/j.jalgebra.2019.08.029  
dc.relation.alternativeid
info:eu-repo/semantics/altIdentifier/url/https://www.sciencedirect.com/science/article/abs/pii/S0021869319304879?via%3Dihub