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Formality of derived intersections

Abstract : We study derived intersections of smooth analytic cycles, and provide in some cases necessary and sufficient conditions for this intersection be formal. In particular, if X is a complex submanifold of a complex manifold Y, we prove that X can be quantized if and only if the derived intersection of XxX and \Delta_Y is formal in D(XxX).
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  • HAL Id : hal-01301444, version 1
  • ARXIV : 1302.0237

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Julien Grivaux. Formality of derived intersections. Documenta Mathematica, Universität Bielefeld, 2014, 19, pp.1003--1016. ⟨hal-01301444⟩

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