scientific article

zbMath1055.17010arXivmath-ph/0003035MaRDI QIDQ2718665

Friedrich Wagemann

Publication date: 4 June 2001

Full work available at URL: https://arxiv.org/abs/math-ph/0003035

Title: zbMATH Open Web Interface contents unavailable due to conflicting licenses.

zbMATH Keywords

densitiesLie algebra of vector fieldsKrichever-Novikov algebras2-cocyclespunctured Riemann surface

Mathematics Subject Classification ID

Lie algebras of vector fields and related (super) algebras (17B66) Cohomology of Lie (super)algebras (17B56) Differentials on Riemann surfaces (30F30)

Related Items (4)

More remarks on the cohomology of Krichever-Novikov algebras ⋮ Projectively invariant cocycles of holomorphic vector fields on an open Riemann surface ⋮ Local cocycles and central extensions for multipoint algebras of Krichever-Novikov type ⋮ The low-dimensional algebraic cohomology of the Witt and the Virasoro algebra with values in natural modules

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