A little bit of extra functoriality for Ext and the computation of the Gerstenhaber bracket | ||
| dc.conicet.fuente | individual | |
| dc.conicet.organizacion | 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" | |
| dc.conicet.paisOrganizacion | Argentina | |
| dc.conicet.produccionid | 7358760 | |
| dc.contributor.author | Suárez-Alvarez, Mariano | |
| dc.date.accessioned | 2018-08-14T21:17:13Z | |
| dc.date.available | 2018-08-14T21:17:13Z | |
| dc.date.issued | 2017-08 | |
| dc.date.updated | 2018-08-14T14:13:26Z | |
| dc.description.abstract | We show that the action of the Lie algebra HH1(A) of outer derivations of an associative algebra A on the Hochschild cohomology HH•(A) of A given by the Gerstenhaber bracket can be computed in terms of an arbitrary projective resolution of A as an A-bimodule, without having recourse to comparison maps between the resolution and the bar resolution. | es |
| dc.description.fil | Fil: Suárez-Alvarez, Mariano. 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.format | application/pdf | es |
| dc.identifier.citation | Suárez-Alvarez, Mariano; A little bit of extra functoriality for Ext and the computation of the Gerstenhaber bracket; Elsevier Science; Journal Of Pure And Applied Algebra; 221; 8; 8-2017; 1981-1998 | es |
| dc.identifier.institucional | CONICET | |
| dc.identifier.issn | 0002-9939 | es |
| dc.identifier.repo | CONICET Digital | |
| dc.identifier.uri | http://hdl.handle.net/11336/55506 | |
| dc.journal.ciudad | Amsterdam | es |
| dc.journal.number | 8 | es |
| dc.journal.pagination | 1981-1998 | es |
| dc.journal.pais | Países Bajos | es |
| dc.journal.title | Journal Of Pure And Applied Algebra | es |
| dc.journal.volume | 221 | es |
| dc.language.iso | eng | es |
| dc.publisher | Elsevier Science | es |
| dc.relation.alternativeid | info:eu-repo/semantics/altIdentifier/url/https://www.sciencedirect.com/science/article/pii/S0022404916301876 | |
| dc.relation.alternativeid | info:eu-repo/semantics/altIdentifier/doi/https://doi.org/10.1016/j.jpaa.2016.10.015 | |
| dc.relation.alternativeid | info:eu-repo/semantics/altIdentifier/url/https://arxiv.org/abs/1604.06507 | |
| dc.rights | info:eu-repo/semantics/openAccess | * |
| dc.rights.uri | https://creativecommons.org/licenses/by-nc-sa/2.5/ar/ | * |
| dc.subject | Hochschild Cohomology | es |
| dc.subject | Derivations | es |
| dc.subject | Gerstenhaber Bracket | es |
| dc.subject.classification | Matemática Pura | es |
| dc.subject.classification | Matemáticas | es |
| dc.subject.classification | CIENCIAS NATURALES Y EXACTAS | es |
| dc.title | A little bit of extra functoriality for Ext and the computation of the Gerstenhaber bracket | es |
| dc.type | info:eu-repo/semantics/article | |
| dc.type | info:ar-repo/semantics/artículo | |
| dc.type | info:eu-repo/semantics/publishedVersion | |
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