Artículo
Differentials for Lie algebras
Fecha de publicación:
08/2015
Editorial:
Springer
Revista:
Algebras and Representation Theory
ISSN:
1386-923X
Idioma:
Inglés
Tipo de recurso:
Artículo publicado
Clasificación temática:
Resumen
We develop a theory of relative Kähler differentials for Lie algebras. The main result is that the functor of relative differentials is representable, and that the universal object which represents it behaves properly with respect to étale base change. We illustrate how our construction yields a detailed analysis of the structure of derivations of multiloop algebras which is needed for the construction of Extended Affine Lie Algebras.
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Articulos(SEDE CENTRAL)
Articulos de SEDE CENTRAL
Articulos de SEDE CENTRAL
Citación
Kuttler, Jochen; Pianzola, Arturo; Differentials for Lie algebras; Springer; Algebras and Representation Theory; 18; 4; 8-2015; 941-960
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