56 citations · 280 across the 32 of their papers we have counts for
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math.RA2015
About the reducibility of the variety of complex Leibniz algebras
J. M. Ancochea Bermudez, Juan Margalef-Bentabol
In this paper, using the notions of perturbation and contraction of Lie and Leibniz algebras, we show that the algebraic varieties of Leibniz and nilpotent Leibniz algebras of dime…
math.RA2008★ 26 cited
Contractions of low-dimensional nilpotent Jordan algebras
J. M. Ancochea Bermudez, J. Fresan, Juan Margalef-Bentabol
In this paper we classify the laws of three-dimensional and four-dimensional nilpotent Jordan algebras over the field of complex numbers. We describe the irreducible components of…