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arxiv: math/0503380 · v2 · pith:75REMUHJnew · submitted 2005-03-18 · 🧮 math.QA

On the Hochschild-Kostant-Rosenberg map for graded manifolds

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keywords gradedalgebrahochschild-kostant-rosenbergmanifoldsalgebrasbatalin-vilkoviskybereziniancohomology
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We show that the Hochschild-Kostant-Rosenberg map from the space of multivector fields on a graded manifold N (endowed with a Berezinian volume) to the cohomology of the algebra of multidifferential operators on N (as a subalgebra of the Hochschild complex of the algebra of smooth functions on N) is an isomorphism of Batalin-Vilkovisky algebras. These results generalize to differential graded manifolds.

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