Daniel Naie

Department of Mathematics and LAREMA
Université d’Angers

As a mathematician, my field is Algebraic Geometry with a special interest in the geometry of algebraic surfaces.

I am one of the coordinators of the dual-degree Bachelor in Mathematics and in Economy and one of the coordinators of the Masater in Mathematics deliveered by Nantes and Angers Universities.

Publications

  • Irregular surfaces on hypersurfaces of degree 4 with non-degenerate isolated singularities,   to appear in Advances in Geometry

  • Numerical invariants of surfaces in P4 lying on small degree hepersurfaces,   Geometria dedicata 199/1 (2019), 147—​175

  • Twisted Kodaira-Spencer classes and the geometry of surfaces of general type,   Journal of Algebraic Geometry 23 (2014), 165—​200 (with Igor Reider)

Earlier ones

  • Mixed multiplier ideals and the irregularity of abelian coverings of smooth projective surfaces,   Expositiones Mathematicae 31 (2013), 40—​72

  • Enriques diagrams and log-canonical thresholds of curves on smooth surfaces,   Geometria dedicata 146 (2010), 43—​66 (with Marian Aprodu)

  • Jumping numbers of a unibranch curve on a smooth surface,   Manuscripta mathematica 128 (2009), 33—​49

  • The irregularity of cyclic multiple planes after Zariski, L’Enseignement Mathématique 53 (2007), 265—​305

  • Quintics with three triple points, sextics with five and degenerations,   Manuscripta Math. 117 (2005), 153—​171

  • Rationality properties of manifolds containing quasi-lines,   Int. J. Math. 14 (2003), 1053—​1080 (with Paltin Ionescu)

  • Variétés de Kummer généralisées,   Math. Z. 240 (2002), 665—​676

  • Numerical Campedelli surfaces cannot have the symmetric group as the algebraic fundamental group,   J. London Math. Soc. 59 (1999), 813—​827

  • Special rank two vector bundles over Enriques surfaces,   Math. Ann. 300 (1994), 297—​316

  • Surfaces d’Enriques et une construction de surfaces de type général avec pg = 0,   Math. Z. 215 (1994), 269—​280

Teaching

Education is not the filling of a pail, but the lighting of a fire.
— Plutarch

Varia

  • towards EPIGA --- Épijournal de Géométrie Algébrique

  • a subjective short introduction to TikZ

  • in case you have not seen it, the Dual-degree Bachelor in Mathematics and in Economy web page is here