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Symplectic structures on 2-step nilpotent Lie algebras

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 نشر من قبل Elisabeth Remm
 تاريخ النشر 2015
  مجال البحث
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We study symplectic structures on nilpotent Lie algebras. Since the classification of nilpotent Lie algebras in any dimension seems to be a crazy dream, we approach this study in case of 2-step nilpotent Lie algebras (in this sub-case also, the classification fo the dimension greater than 8 seems very difficult), using not a classification but a description of subfamilies associated with the characteristic sequence. We begin with the dimension $8$, first step where the classification becomes difficult.



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