The Miyaoka-Yau inequality and uniformisation of canonical models
[L'inégalité de Miyaoka-Yau et l'uniformisation des modèles canoniques]
Annales scientifiques de l'École Normale Supérieure, Série 4, Tome 52 (2019) no. 6, pp. 1487-1535.
Le texte intégral des articles récents est réservé aux abonnés de la revue. Consultez l'article sur le site de la revue.

Nous établissons l'inégalité de Miyaoka-Yau en termes de classes de Chern orbifoldes pour le faisceau tangent d'une variété complexe projective de type général à singularités klt et diviseur canonique nef. Dans le cas d'égalité pour une variété à singularités terminales, nous établissons que le modèle canonique associé est un quotient de la boule unité par un groupe agissant discrètement.

We establish the Miyaoka-Yau inequality in terms of orbifold Chern classes for the tangent sheaf of any complex projective variety of general type with klt singularities and nef canonical divisor. In case equality is attained for a variety with at worst terminal singularities, we prove that the associated canonical model is the quotient of the unit ball by a discrete group action.

DOI : 10.24033/asens.2414
Classification : 32Q30, 14E05, 32Q26, 14E05, 14E20, 14E30, 53B10, 53C07, 14C15, 14C17, 14M05.
Keywords: Classification Theory, Uniformization, Ball Quotients, Minimal Models of General Type, Miyaoka-Yau inequality, Higgs Sheaves, KLT Singularities, Canonical Models, Stability, Hyperbolicity, Flat Vector Bundles.
Mot clés : Théorie de la classification, uniformisation, quotients de la boule, modèles minimaux de type général, inégalité de Miyaoka-Yau, singularités klt, modèles canoniques, stabilité, hyperbolicité, fibrés vectoriels plats.
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     title = {The {Miyaoka-Yau} inequality and uniformisation of canonical models},
     journal = {Annales scientifiques de l'\'Ecole Normale Sup\'erieure},
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     publisher = {Soci\'et\'e Math\'ematique de France. Tous droits r\'eserv\'es},
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Greb, Daniel; Kebekus, Stefan; Peternell, Thomas; Taji, Behrouz. The Miyaoka-Yau inequality and uniformisation of canonical models. Annales scientifiques de l'École Normale Supérieure, Série 4, Tome 52 (2019) no. 6, pp. 1487-1535. doi : 10.24033/asens.2414. http://archive.numdam.org/articles/10.24033/asens.2414/

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