8 citations · 53 across the 17 of their papers we have counts for
Showing 2012 · math.RAShow all
2 papers · 2 filters
math.RA2012
Symplectic structures on nilmanifolds: an obstruction for its existence
Viviana J. del Barco
In this work we introduce an obstruction for the existence of symplectic structures on nilpotent Lie algebras. Indeed, a necessary condition is presented in terms of the cohomology…
math.RA2012★ 1 cited
On a spectral sequence for the cohomology of a nilpotent Lie algebra
Viviana J. del Barco
Given a nilpotent Lie algebra we construct a spectral sequence which is derived from a filtration of its Chevalley-Eilenberg differential complex and converges to the…