Sylvain Lazard

Project Vegas
INRIA Nancy Grand Est - Loria , 615, rue du Jardin Botanique, B.P. 101, 54602 Villers-lès-Nancy cedex, FRANCE ,
Phone: (33) 3 83 59 20 70, Fax: (33) 3 83 27 83 19, Office: B174
E-mail: <lazard@loria.fr>

I am a researcher (DR2) at INRIA Nancy Grand Est in Nancy since 1999. I am head of the INRIA project-team Vegas which is part of the LORIA laboratory, a combined Research Unit (UMR 7503) common to CNRS, INPL, INRIA, Université Henri Poincaré Nancy 1, Université Nancy 2.

Research

        My research is centered on
                 Non-linear computational geometry and geometric computing with quadrics and
                 3D visibility and lines in space.

List of publications (by year, by subject)

Software

        QI: Quadric Intersection
        ISOTOP: Isotopy of algebraic plane curves

Cooperations

        Associate teams / Equipes associées
                McGill-Isa : équipe associée avec le Laboratoire de GéométrieAlgorithmique de l'université McGill (2001-2009)

         Cooperative Research Action / Actions de Recherche Coopérative
                ARCADIA: Arrangements of quadrics, algorithms, implementation and applications (2005-2006)
                Visibilité tridimensionnelle: théorie et applications (2000-2001)
                CoSTIC: Courbes et surfaces (2000-2001)
                Geometrica: Calcul géométrique (1999-2000)

Events

         1st to 10th McGill - INRIA - Victoria Workshop on Computational Geometry 2002-2011
         Algo Seminar (2002-2007)
         24th European Workshop on Computational Geometry, March 18-20, 2008, Nancy.
         Lorraine-Saarland workshop on Geometry and CAD 14 April 2003, MPI Saarbrücken.
         Journées de Géométrie Algorithmique 2002 14-18 Oct. 2002, Obernai.
         Journées de cloture Visi3D et CoSTIC 10-11 Dec. 2001, IHP, Paris.
         Workshop on 3D global visibility 16-22 septembre 2000, Bonifacio.

Last modified: Fri Feb 11 02:26:00 CET 2011