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Dérivations et premier groupe de cohomologie pour des algèbres de Lie attachées à une variété symplectique. (French) Zbl 0243.58001


MSC:

58H10 Cohomology of classifying spaces for pseudogroup structures (Spencer, Gelfand-Fuks, etc.)
17B56 Cohomology of Lie (super)algebras
17B40 Automorphisms, derivations, other operators for Lie algebras and super algebras
17B66 Lie algebras of vector fields and related (super) algebras
53D05 Symplectic manifolds (general theory)
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