Abelian hypercomplex structures on centr
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MarΔ±Μa Laura Barberis
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Article
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2001
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Elsevier Science
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English
β 102 KB
It is the aim of this work to give a characterization of the two-step nilpotent Lie algebras carrying abelian hypercomplex structures. In the special case of trivial extensions of irreducible H -type Lie algebras this characterization is given in terms of the dimension of the commutator subalgebra.