Comtrans algebras and their physical applications
Conal orders on homogeneous spaces.
Concentrated monotone measures with non-unique tangential behavior in
We show that for every there is a set such that is a monotone measure, the corresponding tangent measures at the origin are non-conical and non-unique and has the -dimensional density between and everywhere in the support.
Concerning a type of Sobolev inequality on the sphere.
Concerning Connections on Associated Bundles
Concomitanza, conseguenti identità di struttura e leggi di conservazione
Conditions de compatibilité pour une hypersurface singulière en mécanique relativiste des milieux continus
Conditions d’unicité pour le propagateur du champ scalaire dans l’univers de de Sitter
Conditions for integrability of a 3-form
We find necessary and sufficient conditions for the integrability of one type of multisymplectic 3-forms on a 6-dimensional manifold.
Conditions for invariant submanifold of a manifold with the (fi, psi, eta, G)-structure
Conditions for the algebraic determination of the metric from the curvature.
Conditions on the conharmonic curvature tensor of Kähler hypersurfaces in complex space forms.
Conditions on the projective curvature tensor of hypersurfaces in euclidian space
Conditions under which a Geodesic Flow is Anosov.
Cônes asymptotiques et invariants de quasi-isométrie pour les espaces métriques hyperboliques
On utilise l'équivalence due à M. Gromov entre l'hyperbolicité d'un espace métrique géodésique et le fait que ses cônes asymptotiques sont des arbres réels. Ce résultat permet tout d'abord de donner une nouvelle preuve du fait que l'inégalité isopérimétrique sous-quadratique implique l'hyperbolicité. Les avantages de cette preuve sont qu'elle est très courte et qu'elle utilise une seule propriété de la fonction aire de remplissage des courbes fermées, l'inégalité du quadrilatère....
Cones of revolution in doubly isotropic space with fixed radius through a given element of osculation. (Drehkegel des zweifach isotropen Raumes mit festem Radius durch ein gegebenes Oskulationselement.)
Conference on Geometry and Mathematical Physics, Bulgaria, Zlatograd, 28.08-01.09.2005
List of ParticipantsOrganizing committee: Vasil Tsanov – Sofia University (Chairman), Harry Aleksiev – High School for Management and Laguages in Zlatograd (Local Organizer), Leon Farhy – Sofia University (Scientific Secretary), Emil Horozov – Sofia University, Ivailo Mladenov – Bulgarian Academy of Sciences, Angel Zhivkov – Sofia University.
Confomal deformations on a noncompact Riemannian manifold.
Conformal and Isometric Immersions of Riemannian Manifolds.
Conformal and related changes of metric on the product of two almost contact metric manifolds.
This paper studies conformal and related changes of the product metric on the product of two almost contact metric manifolds. It is shown that if one factor is Sasakian, the other is not, but that locally the second factor is of the type studied by Kenmotsu. The results are more general and given in terms of trans-Sasakian, α-Sasakian and β-Kenmotsu structures.