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Displaying 61 – 80 of 153

Geometric objects of submanifolds of a space with fundamental Lie pseudogroup

Ivan Kolář (1970)

Commentationes Mathematicae Universitatis Carolinae

Geometric orbifolds.

William D. Dunbar (1988)

Revista Matemática de la Universidad Complutense de Madrid

An orbifold is a topological space which ?locally looks like? the orbit space of a properly discontinuous group action on a manifold. After a brief review of basic concepts, we consider the special case 3-dimensional orbifolds of the form GammaM, where M is a simply-connected 3-dimensional homogeneous space corresponding to one of Thurston?s eight geometries, and where Gamma < Isom(M) acts properly discontinuously. A general description of these geometric orbifolds is given and the closed...

Geometric presentations of classical knot groups.

Erbland, John, Guterriez, Mauricio (1991)

International Journal of Mathematics and Mathematical Sciences

Geometric proof of the easy part of the Hopf invariant one theorem

Pjotr Akhmet'ev, András Szücs (1999)

Mathematica Slovaca

Geometric Structures in Bundlesof Associative Algebras

Igor M. Burlakov (2016)

Acta Universitatis Palackianae Olomucensis. Facultas Rerum Naturalium. Mathematica

The article deals with bundles of linear algebra as a specifications of the case of smooth manifold. It allows to introduce on smooth manifold a metric by a natural way. The transfer of geometric structure arising in the linear spaces of associative algebras to a smooth manifold is also presented.

Geometric structures on manifolds and holonomy-invariant metrics.

Suhyoung Choi, Hyunkoo Lee (1997)

Forum mathematicum

Geometric structures on toroidal maps and elliptic curves

David Singerman, Robert I. Syddall (2000)

Mathematica Slovaca

Geometric subgroups of surface braid groups

Luis Paris, Dale Rolfsen (1999)

Annales de l'institut Fourier

Let $M$ be a surface, let $N$ be a subsurface, and let $n \leq m$ be two positive integers. The inclusion of $N$ in $M$ gives rise to a homomorphism from the braid group $B_{n} N$ with $n$ strings on $N$ to the braid group $B_{m} M$ with $m$ strings on $M$ . We first determine necessary and sufficient conditions that this homomorphism is injective, and we characterize the commensurator, the normalizer and the centralizer of $π_{1} N$ in $π_{1} M$ . Then we calculate the commensurator, the normalizer and the centralizer of $B_{n} N$ in $B_{m} M$ for large surface braid...

Geometric topology of stratified spaces.

Hughes, Bruce (1996)

Electronic Research Announcements of the American Mathematical Society [electronic only]

Geometric types of twisted knots

Mohamed Aït-Nouh, Daniel Matignon, Kimihiko Motegi (2006)

Annales mathématiques Blaise Pascal

Let $K$ be a knot in the $3$ -sphere $S^{3}$ , and $Δ$ a disk in $S^{3}$ meeting $K$ transversely in the interior. For non-triviality we assume that $| Δ \cap K | \geq 2$ over all isotopies of $K$ in $S^{3} - \partial Δ$ . Let $K_{Δ, n}$ ( $\subset S^{3}$ ) be a knot obtained from $K$ by $n$ twistings along the disk $Δ$ . If the original knot is unknotted in $S^{3}$ , we call $K_{Δ, n}$ a twisted knot. We describe for which pair $(K, Δ)$ and an integer $n$ , the twisted knot $K_{Δ, n}$ is a torus knot, a satellite knot or a hyperbolic knot.

Geometrical and topological properties of bumps and starlike bodies in Banach spaces.

Daniel Azagra, Mar Jiménez-Sevilla (2002)

Extracta Mathematicae

Geometrical arguments concerning two-sided submanifolds, flat submanifolds and pinched bicollars

T. Rushing (1972)

Fundamenta Mathematicae

Geometrical directions and ends of a manifold, points of accumulation of a direction of a group in the hyperbolic space $H^{2}$

Biś, Andrzej (1996)

Proceedings of the Winter School "Geometry and Physics"

Currently displaying 61 – 80 of 153

Previous Page 4 Next

Displaying 61 – 80 of 153

Geometric objects of submanifolds of a space with fundamental Lie pseudogroup

Geometric orbifolds.

Geometric presentations of classical knot groups.

Geometric proof of the easy part of the Hopf invariant one theorem

Geometric Structures in Bundlesof Associative Algebras

Geometric structures on manifolds and holonomy-invariant metrics.

Geometric structures on toroidal maps and elliptic curves

Geometric subgroups of surface braid groups

Geometric topology of stratified spaces.

Geometric types of twisted knots

Geometrical and topological properties of bumps and starlike bodies in Banach spaces.

Geometrical arguments concerning two-sided submanifolds, flat submanifolds and pinched bicollars

Geometrical directions and ends of a manifold, points of accumulation of a direction of a group in the hyperbolic space $H^{2}$

Geometrical objects on subbundles.

Geometrically Defined Transfers, Comparisons.

Geometrically fibred two-knots.

Geometrically finite groups, Patterson-Sullivan measures and Ratner's rigidity theorem.

Geometrie Classification of Simplicial Structures on Topologieal Manifolds.

Géométrie des tissus

Géométrie non commutative, opérateur de signature transverse et algèbres de Hopf

Currently displaying 61 – 80 of 153