Structure of contact Lie algebras related to locally-finite derivations

• Autores: Yucai Su, Xiaoping Xu
• Localización: Manuscripta mathematica, ISSN 0025-2611, Nº 1, 2003, págs. 231-257
• Idioma: inglés
• DOI: 10.1007/s00229-003-0398-9
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• Resumen

  • In this paper, we determine the isomorphism classes of contact simple Lie algebras constructed from locally-finite commuting derivations, introduced earlier by the second author. These algebras are in general not finitely graded.