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Título:
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Sur les composantes de la variété des algèbres de Lie nilpotentes
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Autores:
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Ancochea Bermúdez, José María ;
Goze, Michel ;
Halkimjanov, Yu. B.
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Tipo de documento:
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texto impreso
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Editorial:
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Elsevier, 1992
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Dimensiones:
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application/pdf
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Nota general:
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info:eu-repo/semantics/restrictedAccess
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Idiomas:
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Palabras clave:
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Estado = Publicado
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Materia = Ciencias: Matemáticas: Álgebra
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Tipo = Artículo
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Resumen:
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The scheme of the Lie algebras of dimension n is reducible for n?2 and the number of its components is bounded asymptotically by exp(n/4) . The same problem is studied by the authors for the subvariety N n of the nilpotent Lie algebras of dimension n . For n?7 , N n is reducible and it is proved in this paper that there exists at least one component which does not contain filiform laws. Then the authors give an asymptotic estimation, equal to n/74 , for the number of the components of N n .
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En línea:
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https://eprints.ucm.es/id/eprint/21092/1/ancochea28.pdf
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