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Blow-up in manifolds with generalized corners

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arxiv 1509.03874 v1 pith:PCE66DSM submitted 2015-09-13 math.DG

classification math.DG
keywords cornersgeneralizedmanifoldsblow-upcategorycomplexcomplexesmanifold
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We construct a functor from the category of manifolds with generalized corners to the category of complexes of toric monoids, and for every `refinement' of the complex associated to a manifold, we show there is a unique `blow-up', i.e., a new manifold mapping to the original one, which satisfies a universal property and whose complex realizes the refinement. This was inspired in part by the work of Gillam and Molcho, though we work with manifolds with generalized corners, as developed by Joyce, which have embedded boundary faces, for which the appropriate objects (i.e., complexes of monoids) are simpler than they would be otherwise (i.e., monoidal spaces in the sense of Kato).

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Cited by 1 Pith paper

Reviewed papers in the Pith corpus that reference this work. Sorted by Pith novelty score. Full citation record

  1. AKSZ Descent on Manifolds with Ordinary Corners

    math.SG 2026-08 accept novelty 5.0 of 10

    On ordinary corners, facewise AKSZ transgression is a cochain map into a face total complex, so corner defects cancel as the square of the face differential.

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