Compact symplectic four solvmanifolds without polarizations
Compact symplectic four-dimensional manifolds not admitting polarizations
Compactification conforme des variétés asymptotiquement plates
Compactification of complete Kähler surfaces with negative Ricci curvature.
Compactification of Kähler manifolds with negative Ricci curvature.
Compactification of parahermitian symmetric spaces and its applications. II: Stratifications and automorphism groups.
Compactifications kähleriennes de voisinages ouverts de cycles géométriquement positifs
Compactness and finiteness theorems for isospectral manifolds.
Compactness and global estimates for the geometric Paneitz equation in high dimensions.
Compactness of isospectral conformal metrics on S3.
Compactness theorems for the Bakry-Emery Ricci tensor on semi-Riemannian manifolds
In this manuscript we provide new extensions for the Myers theorem in weighted Riemannian and Lorentzian manifolds. As application we obtain a closure theorem for spatial hypersurfaces immersed in some time-like manifolds.
Comparing heat operators through local isometries or fibrations
Comparision of the length of infinite geodesics in manifolds with nonpositive curvature.
Comparison of metrics on three-dimensional Lie groups
We study local equivalence of left-invariant metrics with the same curvature on Lie groups and of dimension three, when is unimodular and is non-unimodular.
Comparison principles for hypersurfaces of prescribed mean curvature.
Comparison theorems and hypersurfaces.
Comparison theorems for compact symmetric spaces
Comparison Theory for Riccati equations.
Compatible complex structures on twistor space
Let be a Riemannian 4-manifold. The associated twistor space is a bundle whose total space admits a natural metric. The aim of this article is to study properties of complex structures on which are compatible with the fibration and the metric. The results obtained enable us to translate some metric properties on (scalar flat, scalar-flat Kähler...) in terms of complex properties of its twistor space .
Complément à la théorie d'Arnold de l'indice de Maslov