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math.AG2015
Shifted Poisson and Batalin-Vilkovisky structures on the derived variety of complexes
Slava Pimenov
We study the shifted Poisson structure on the cochain complex C*(g) of a graded Lie algebra arising from shifted Lie bialgebra structure on g. We apply this to construct a 1-shifte…
math.AG2015★ 3 cited
Derived varieties of complexes and Kostant's theorem for gl(m|n)
Mikhail Kapranov, Svyatoslav Pimenov
Given a graded vector space V, the variety of complexes Com(V) consists of all differentials making V into a cochain complex. This variety was first introduced by Buchsbaum and Eis…