A counterexample to a Proposition of Feldvoss-Wagemann and Burde-Wagemann
Abstract
Our (weak) conjecture claims that a finite dimensional Lie algebra g over the field of complex numbers is semi-simple iff the Leibniz homology vanishes in positive dimensions HLi( g)=0, i>0. We will indicate a mistake in the recent proof of this conjecture due to Burde and Wagemann.
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