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Apparaît dans la collection : Logarithmic and non-archimedean methods in Singularity Theory - Thematic Month Week 1 / Méthodes logarithmiques et non-archimédiennes en théorie des singularités - Mois thématique semaine 1

The resolution of singular foliations on analytic manifolds and algebraic varieties is a notoriously challenging problem, with only a few known partial results. In characteristic zero, we construct principalization of ideals on smooth foliated varieties. As an application, we prove the desingularization of Darboux totally integrable foliations in arbitrary dimensions, including both rational and meromorphic Darboux foliations. Additionally, we show how to transform a generically transverse section into a fully transverse one. Our approach relies on torus actions and uses weighted cobordant blow-ups, and is closely related to the analogous method of resolution of singularities of varieties.This is joint work with Abramovich, Belotto, and Temkin.

Informations sur la vidéo

Données de citation

  • DOI 10.24350/CIRM.V.20295203
  • Citer cette vidéo Wlodarczyk, Jaroslaw (27/01/2025). Resolution of foliated varieties by torus actions. CIRM. Audiovisual resource. DOI: 10.24350/CIRM.V.20295203
  • URL https://dx.doi.org/10.24350/CIRM.V.20295203

Bibliographie

  • ABRAMOVICH, Dan, TEMKIN, Michael, and WŁODARCZYK, Jarosław. Functorial embedded resolution via weighted blowings up. arXiv preprint arXiv:1906.07106, 2019. - https://doi.org/10.48550/arXiv.1906.07106
  • ABRAMOVICH, Dan, DA SILVA, Andre Belotto, TEMKIN, Michael, and WŁODARCZYK Jarosław. Principalization on logarithmically foliated orbifolds, 2025 (in preparation)
  • WŁODARCZYK, Jarosław. Functorial resolution except for toroidal locus. Toroidal compactification. arXiv preprint arXiv:2007.13846, 2020. - https://doi.org/10.48550/arXiv.2007.13846

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