Calcul du nombre de cusps dans la déformation semi-universelle d'une singularité isolée d'hypersurface complexe
Calcul du nombre de cycles évanouissants d'une hypersurface complexe
Nous donnons une méthode pour calculer le nombre de cycles évanouissants d’une hypersurface complexe n’ayant pas nécessairement des singularités isolées.
Calcul du tenseur de Ricci d’une particulière plongée dans pour la métrique induite par la métrique canonique
Calculating cohomology groups of moduli spaces of curves via algebraic geometry
Canonical generators of the cohomology of moduli of parabolic bundles on curves.
Canonical surfaces with and
Chamber structures of algebraic surfaces with Kodaira dimension zero and moduli spaces of stable rank two bundles.
Change of polarization and Hodge numbers of moduli spaces of torsion free sheaves on surfaces.
Characterization of abelian varieties
Chen–Ruan Cohomology of and
In this work we compute the Chen–Ruan cohomology of the moduli spaces of smooth and stable -pointed curves of genus . In the first part of the paper we study and describe stack theoretically the twisted sectors of and . In the second part, we study the orbifold intersection theory of . We suggest a definition for an orbifold tautological ring in genus , which is a subring of both the Chen–Ruan cohomology and of the stringy Chow ring.
Chern Classes of Rank 3 Stable Reflexive Sheaves.
Chow-Künneth decomposition for some moduli spaces.
Classification of Isolated Hypersurface Singularities by Their Moduli Algebras.
Classification of non-rigid families of K3 surfaces and a finiteness theorem of Arakelov type.
Classification of Vector Bundles of Rank 2 on Hyperelliptic Curves
Coarse moduli space of ordinary multiple points in the plane.
Codimension-two Subvarieties of IPn with the Cohomology of a Complete Intersection.
Cohen-Macaulay module type
Cohomolgie des variétés de modules de hauteur nulle.
Cohomologically insignificant degenerations of algebraic varieties