Gradient-Like and Integrable Vector Fields on IR2.
Grafické určovanie charakteristík obalových skrutkových plôch
Grafting Seiberg-Witten monopoles.
Graph selectors and viscosity solutions on Lagrangian manifolds
Let be a Lagrangian submanifold of for some closed manifold X. Let be a generating function for which is quadratic at infinity, and let W(x) be the corresponding graph selector for in the sense of Chaperon-Sikorav-Viterbo, so that there exists a subset of measure zero such that W is Lipschitz continuous on X, smooth on and for Let H(x,p)=0 for . Then W is a classical solution to on and extends to a Lipschitz function on the whole of X. Viterbo refers to W as a variational...
Graphs with prescribed mean curvature on hyperbolic spaces.
Grassmann manifold in the projective space with characteristics consisting of a quadric and two planes
Some results in the geometry of four-parametric manifolds of three-dimensional spaces in the projective space are found. The properties of such a manifold with characteristics consisting of a quadric and two planes are studied. The properties of the manifold dual to are found. Some results in the geometry of linear spaces from [1],[2],[3],[4] are used. The notation of the quantities is the same as in [4].
Grassmannian structures on manifolds.
Gravitational scattering of electromagnetic field by Schwarzschild black-hole
Gromov's K-Area and Symplectic Rigidity.
Gromov–Witten invariants for mirror orbifolds of simple elliptic singularities
We consider a mirror symmetry of simple elliptic singularities. In particular, we construct isomorphisms of Frobenius manifolds among the one from the Gromov–Witten theory of a weighted projective line, the one from the theory of primitive forms for a universal unfolding of a simple elliptic singularity and the one from the invariant theory for an elliptic Weyl group. As a consequence, we give a geometric interpretation of the Fourier coefficients of an eta product considered by K. Saito.
Group Actions and Curvature.
Group actions, gauge transformations, and the calculus of variations.
Group -algebras as compact quantum metric spaces.
Groupes automatiques et courbure négative (d'après D.B.A. Epstein)
Groupes conformes en relativité générale
Groupes de Ping-Pong et comptage
Dans cet article, nous étudions les propriétés asymptotiques d’une large classe de sous-groupe discrets du groupe linéaire réel : les groupes de Ping-Pong. Nous décrivons leur action sur l’espace projectif réel et le comportement à l’infini de leur fonction de comptage.
Groupes de Schottky et comptage
Soient un espace symétrique de type non compact et un groupe discret d’isométries de du type de Schottky. Dans cet article, nous donnons des équivalents des fonctions orbitales de comptage pour l’action de sur .
Groupes de spinorialité
Groupes du ping-pong et géodésiques fermées en courbure -1
Nous considérons une famille de groupes libres et discrets d’isométries orientées agissant sur la boule hyperbolique et contenant des transformations paraboliques; nous démontrons que le nombre de géodésiques fermées de de longueur au plus est équivalent à , où désigne l’exposant critique de la série de Poincaré.
Groupoïdes riemanniens.
We propose a definition of a Riemannian groupoid, and we show that the Stefan foliation that it induces is a Riemannian (singular) foliation. We also prove that the homotopy groupoid of a Riemannian (regular) foliation is a Riemannian groupoid.