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arXiv:1607.03157 [math.AG]AbstractReferencesReviewsResources

Characteristic cycle of the exterior product of constructible sheaves

Takeshi Saito

Published 2016-07-11Version 1

We show that the characteristic cycle of the exterior product of constructible complexes is the exterior product of the characteristic cycles of factors. This implies the compatibility of characteristic cycles with smooth pull-back which is a first step in the proof of the index formula.

Comments: 9 pages. This article is a new version of the second part of "Notes on the characteristic cycle of a constructible sheaf" arXiv:1603.07865 which has been withdrawn
Categories: math.AG
Subjects: 14F20
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