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dc.contributor.author
Pianzola, Arturo  
dc.date.available
2023-02-01T17:30:10Z  
dc.date.issued
2010-01  
dc.identifier.citation
Pianzola, Arturo; Derivations of certain algebras defined by étale descent; Springer; Mathematische Zeitschrift; 264; 3; 1-2010; 485-495  
dc.identifier.issn
0025-5874  
dc.identifier.uri
http://hdl.handle.net/11336/186498  
dc.description.abstract
We give an explicit description of the Lie algebra of derivations for a class of infinite dimensional algebras which are given by étale descent. The algebras under consideration are twisted forms of central algebras over rings, and include the multiloop algebras that appear in the construction of extended affine Lie algebras.  
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
CENTROID  
dc.subject
DERIVATION  
dc.subject
ÉTALE DESCENT  
dc.subject
MULTILOOP ALGEBRA  
dc.subject
TWISTED FORM  
dc.subject.classification
Matemática Pura  
dc.subject.classification
Matemáticas  
dc.subject.classification
CIENCIAS NATURALES Y EXACTAS  
dc.title
Derivations of certain algebras defined by étale descent  
dc.type
info:eu-repo/semantics/article  
dc.type
info:ar-repo/semantics/artículo  
dc.type
info:eu-repo/semantics/publishedVersion  
dc.date.updated
2023-02-01T16:10:44Z  
dc.journal.volume
264  
dc.journal.number
3  
dc.journal.pagination
485-495  
dc.journal.pais
Alemania  
dc.description.fil
Fil: Pianzola, Arturo. University of Alberta; Canadá. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina  
dc.journal.title
Mathematische Zeitschrift  
dc.relation.alternativeid
info:eu-repo/semantics/altIdentifier/url/https://link.springer.com/article/10.1007/s00209-009-0473-3  
dc.relation.alternativeid
info:eu-repo/semantics/altIdentifier/doi/http://dx.doi.org/10.1007/s00209-009-0473-3  

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