Massey products in graded Lie algebra cohomology

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dc.creatorMillionschikov, Dmitri V.
dc.date2006-08-15
dc.date2006-08-16
dc.date.accessioned2026-07-07T07:21:49Z
dc.date.available2026-07-07T07:21:49Z
dc.descriptionWe discuss Massey products in a N-graded Lie algebra cohomology. One of the main examples is the positive part L_1 of the Witt algebra $W$. We consider an associated graded algebra m_0 of L_1 with respect to the descending central series and prove that H*(m_0) is generated with respect to non-trivial Massey products by one cohomology H^1(m_0).
dc.identifierhttps://arxiv.org/abs/math/0608389
dc.identifierhttp://arxiv.org/abs/math/0608389
dc.identifier.urihttp://salesiana.dossiersoluciones.com/handle/123456789/115434
dc.subjectAlgebraic Topology
dc.subjectRings and Algebras
dc.subject55S30; 17B56; 17B70; 17B10
dc.titleMassey products in graded Lie algebra cohomology
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