scientific article; zbMATH DE number 647661
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Publication:4308389
zbMath0824.17023MaRDI QIDQ4308389
Publication date: 18 June 1995
Title: zbMATH Open Web Interface contents unavailable due to conflicting licenses.
central extensionsinvariant formformal differential operatorsbasis 2-cocyclesLie algebras of pseudodifferential operators
Lie algebras of vector fields and related (super) algebras (17B66) Cohomology of Lie (super)algebras (17B56)
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Central extensions of the algebra of formal pseudo-differential symbols via Hochschild (co)homology and quadratic symplectic Lie algebras ⋮ Pseudodifferential symbols on Riemann surfaces and Krichever-Novikov algebras
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