Henri Guenancia's Webpage



RESEARCH PAPERS

  1. Degenerating conic Kähler-Einstein metrics to the normal cone (with O. Biquard)
    submitted
  2. Bogomolov-Gieseker inequality for log terminal Kähler threefold (with M. Păun, appendix by F. Campana, A. Höring and T. Peternell)
    submitted
  3. Diameter of Kähler currents (with V. Guedj and A. Zeriahi)
    submitted
  4. Geometry of K-trivial Moishezon manifolds : decomposition theorem and holomorphic geometric structures (with I. Biswas, J. Cao and S. Dumitrescu)
    submitted
  5. Strict positivity of Kähler-Einstein currents (with V. Guedj and A. Zeriahi)
    Forum of Mathematics, Sigma 12 (2024), Paper No. e68, 27 pp.
  6. Equality in the Miyaoka-Yau inequality and uniformization of non-positively curved klt pairs (with B. Claudon and P. Graf)
    C. R. Math. Acad. Sci. Paris 362 n° S1, 55-81 (2024), memorial volume for Jean-Pierre Demailly.
  7. Numerical characterisation of complex torus quotients (with B. Claudon and P. Graf)
    Comment. Math. Helv. 97, n°4, 769-799 (2022) [journal version]
  8. Degenerating Kähler-Einstein cones, locally symmetric spaces, and the Tian-Yau metric (with O. Biquard)
    Invent. Math. 230, 1101-1163 (2022) [journal version]
  9. Curvature formula for direct images of twisted relative canonical bundles endowed with a singular metric (with J. Cao and M. Păun)
    Ann. Fac. Sci. Toulouse Math. (6) 31 (2022), n°3, 861-905 [journal version]
  10. Continuity of singular Kähler-Einstein potentials (with V. Guedj and A. Zeriahi)
    IMRN 2023, n°2, 1355-1377 (2023) [journal version]
  11. Algebraic approximation and the decomposition theorem for Kähler Calabi-Yau varieties (with B. Bakker and C. Lehn)
    Invent. Math. 228, 1255–1308 (2022) [journal version]
  12. Kähler spaces with zero first Chern class: Bochner principle, Albanese maps and fundamental groups (with B. Claudon, P. Graf and P. Naumann)
    J. Reine Angew. Math. 786 (2022), 245-275 [journal version]
  13. A decomposition theorem for Q-Fano Kähler-Einstein varieties (with S. Druel and M. Păun)
    C. R. Math. Acad. Sci. Paris 362 n° S1, 93-118 (2024), memorial volume for Jean-Pierre Demailly.
  14. Families of singular Kähler-Einstein metrics (with E. Di Nezza and V. Guedj)
    J. Eur. Math. Soc. 25, n°2, 633-679 (2023) [journal version]
  15. Variation of singular Kähler-Einstein metrics: Kodaira dimension zero (with J. Cao and M. Păun, appendix by V. Tosatti)
    J. Eur. Math. Soc. 25, n°2, 633-679 (2023) [journal version]
  16. On subvarieties of singular quotients of bounded domains (with B. Cadorel and S. Diverio)
    J. London. Math. Soc. (2) 2022; 106; 3208-3239 [journal version]
  17. A Bochner principle and its applications to Fujiki class C manifolds with vanishing first Chern class (with I. Biswas and S. Dumitrescu),
    Commun. Contemp. Math. 22 (2020), n°6, 1950051, 21 pp. [journal version]
  18. Quasi-projective manifolds with negative holomorphic sectional curvature
    Duke Math. J. 171 (2), 417-442 (2022) [journal version]
  19. Variation of singular Kähler-Einstein metrics: positive Kodaira dimension (with J. Cao and M. Păun)
    J. Reine Angew. Math. 779, 1-36 (2021) [journal version]
  20. A decomposition theorem for smoothable varieties with trivial canonical class (with S. Druel)
    J. Éc. polytech. Math. 5 (2018), p. 117-147 [journal version]
  21. Klt varieties with trivial canonical class: holonomy groups, differential forms and fundamental groups (with D. Greb and S. Kebekus)
    Geometry & Topology 23, n°4, 2051–2124 (2019) [journal version]
  22. Orbifold stability and Miyaoka-Yau inequality for minimal models (with B. Taji)
    Geometry & Topology 26, n°4, 1435-1482 (2022) [journal version]
  23. Families of conic Kähler-Einstein metrics
    Math. Annalen 376 (1), 1-37 (2020) [journal version]
  24. Kähler-Einstein metrics: from cones to cusps
    J. Reine Angew. Math. 759, 1-27 (2020) [journal version]
  25. Semi-stability of the tangent sheaf of singular varieties
    Algebraic Geometry, Vol 3, Issue 5 (2016), 508-542 [journal version]
  26. On the boundary behavior of Kähler-Einstein metrics on log canonical pairs (with D. Wu)
    Math. Annalen 366 (1), 101-120 (2016) [journal version]
  27. Kähler-Einstein metrics with conic singularities along self-intersecting divisors
    IMRN Vol. 2016, No. 15, 4634-4648 [journal version]
  28. Conic singularities metrics with prescribed Ricci curvature: the case of general cone angles along normal crossing divisors (with M. Paun)
    J. Differential Geom. 103, n°1 (2016), 15-57 [journal version]
  29. Kähler-Einstein metrics on stable varieties and log canonical pairs (with R. Berman)
    Geometric and Functional Analysis 24 (6), 1683-1730 (2014) [journal version]
  30. Kähler-Einstein metrics with cone singularities on klt pairs
    Int. J. Math. 24 1350035 (2013) [journal version]
  31. Kähler-Einstein metrics with mixed Poincaré and cone singularities along a normal crossing divisor
    Ann. Inst. Fourier 64 (3), 1291-1330 (2014) [journal version]
  32. Metrics with cone singularities along normal crossing divisors and holomorphic tensors fields (with F. Campana and M. Păun)
    Ann. Sci. Éc. Norm. Sup. 46 (2013), 879-916 [journal version]
  33. Toric plurisubharmonic functions and analytic adjoint ideal sheaves
    Math. Z. 271 (2012), 1011-1035 [erratum] [journal version]



MISCELLANEOUS

  • Geometric applications of singular Kähler-Einstein metrics, text, Habilitation à Diriger des Recherches, defended on November 22, 2022
  • Klt varieties with trivial first Chern class, text, Summer school Foliations in Algebraic Geometry, Grenoble, July 2019
  • Métriques de Kähler-Einstein singulières, text, PhD Thesis supervised by S. Boucksom and M. Paun and defended on October 13, 2013
  • Points de vue algébriques et analytiques sur la notion de positivité en géométrie complexe, text, magister’s project, defended at the ENS in June 2010
  • Méthodes analytiques pour l’étude des singularités en géométrie complexe, text, master’s thesis, defended at Université Paris VI in June 2010