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- Centre National de la Recherche ScientifiqueFR105 papers
- Universidade Federal FluminenseBR42 papers
- Université de Rouen NormandieFR37 papers
- Instituto de Pesquisas Jardim Botânico do Rio de JaneiroBR31 papers
- Laboratoire de Mathématiques Raphaël SalemFR29 papers
- National Research University Higher School of EconomicsRU28 papers
- Universidade Federal do Rio de JaneiroBR26 papers
- Sapienza University of RomeIT20 papers
- Universidade de São PauloBR20 papers
- Institut de Mathématiques de Jussieu-Paris Rive GaucheFR18 papers
- Pontifícia Universidade Católica do Rio de JaneiroBR18 papers
- Universidade Federal de Santa CatarinaBR16 papers
105 papers · 1 filter
Numerically flat foliations and holomorphic Poisson geometry
Stéphane Druel, Jorge Vitório Pereira, Brent Pym +1
We investigate the structure of smooth holomorphic foliations with numerically flat tangent bundles on compact Kähler manifolds. Extending earlier results on non-uniruled projectiv…
The abundance and SYZ conjectures in families of hyperkahler manifolds
Andrey Soldatenkov, Misha Verbitsky
Let be a holomorphic line bundle on a hyperkahler manifold , with nef and not big. SYZ conjecture predicts that is semiample. We prove that this is true, assumi…
Distributions with locally free tangent sheaf
J. V. Pereira, J. P. dos Santos
In the paper Stability of Holomorphic Foliations with Split Tangent Sheaf one finds a study of the locus where the tangent sheaf of a {\it family} of foliations in $…
Non-algebraizable neighborhoods of curves
Maycol Falla Luza, Frank Loray, Paulo Sad
We provide several families of compact complex curves embedded in smooth complex surfaces such that no neighborhood of the curve can be embedded in an algebraic surface. Different…
Normal form of bimeromorphically contractible holomorphic Lagrangian submanifolds
Ekaterina Amerik, Misha Verbitsky
Let be a holomorphically symplectic complex manifold, not necessarily compact or quasiprojective, and a compact Lagrangian submanifold. We construct a deformation…
On Motivic and Arithmetic Refinements of Donaldson-Thomas invariants
Felipe Espreafico, Johannes Walcher
In recent years, a version of enumerative geometry over arbitrary fields has been developed and studied by Kass-Wickelgren, Levine, and others, in which the counts obtained are not…