Recherche/research

Publications

   Census of the complex hyperbolic sporadic triangle groups, with J. R. Parker and J. Paupert.
      Experiment. Math. 20 (2011) 467-486. Published version. (see also HAL or arXiv).
           The relevant computer program can be found here.
Almost quarter-pinched Kähler metrics and Chern numbers, with H. Seshadri.
Proc. Amer. Math. Soc. 139 (2011) 2571-2576. Published version.
   Forgetful maps between Deligne-Mostow ball quotients.
      Geom. Dedicata 150 (2011) 377-389. Published version.
          In order to see the source code of the related computer program, download Tauto.jar.
   Deforming the R-Fuchsian (4,4,4)-triangle group into a lattice.
      Topology 45 no.6 (2006) 989-1020. Published version.
          The relevant applet can be found here.
          Prettier pictures than the ones in the published paper can be seen here (these were obtained with a more recent version of my computer program).
   Dirichlet domains for the Mostow lattices.
      Experiment. Math. 14 (2005) 467-490. Published version.
          See the relevant Java applet
New constructions of fundamental polyhedra in complex hyperbolic space, with E. Falbel and J.Paupert.
Acta Math. 194 (2005) 155-201. Published version.
A negatively curved Kähler threefold not covered by the ball.
Invent. Math. 160 (2005) no.3, 501-525. Published version.
On the universal cover of certain exotic Kähler surfaces of negative curvature.
Math. Ann. 329 (2004) no.4, 653-683. Published version.

Thèses/Theses

Géométrie Complexe et Courbure Négative
Mémoire d'Habilitation à Diriger des Recherches (soutenu le 29 octobre 2010 à l'Institut Fourier).
Complex surfaces of negative curvature
Ph.D. thesis, University of Utah, 2001 (under the supervision of Domingo Toledo).