Formality of derived intersections - Archive ouverte HAL
Journal Articles Documenta Mathematica Year : 2014

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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Dates and versions

hal-01301444 , version 1 (18-11-2019)

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