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pro vyhledávání: '"Anneke Bart"'
Autor:
Anneke Bart, Kevin P. Scannell
Publikováno v:
Geometriae Dedicata. 126:283-291
The stamping deformation was defined by Apanasov as the first example of a deformation of the flat conformal structure on a hyperbolic 3-orbifold distinct from bending. We show that in fact the stamping cocycle is equal to the sum of three bending co
Autor:
Kevin P. Scannell, Anneke Bart
Publikováno v:
Canadian Journal of Mathematics. 58:673-690
Let Γ ⊂ SO(3, 1) be a lattice. The well known bending deformations, introduced by Thurston and Apanasov, can be used to construct non-trivial curves of representations of Γ into SO(4, 1) when Γ\ℍ3 contains an embedded totally geodesic surface.
Autor:
Anneke Bart
Publikováno v:
Journal of Knot Theory and Its Ramifications. 13:587-596
Given a Bianchi Group [Formula: see text], and a Hyperbolic manifold M, where π1(M) is of finite index in Γd, we show that all boundary slopes are realized as the boundary slope of an immersed totally geodesic surface and hence are virtually embedd
Autor:
Anneke Bart
Publikováno v:
Topology. 40:197-211
We show that closed π1-injective quasi-Fuchsian surfaces, immersed in a complete hyperbolic 3-manifold of finite volume, will remain π1-injective after all but finitely many Dehn Surgeries. We use the theory of arithmetic manifolds to construct inf
Autor:
Anneke Bart, Kevin Scannell
Publikováno v:
Geometriae Dedicata; Apr2007, Vol. 126 Issue 1, p283-291, 9p
Autor:
Anneke Bart, Martin Scharlemann
Publikováno v:
Topology and its Applications. (3):251-264
To detect if there is an injective surface in a compact irreducible 3-manifold it suffices to triangulate the manifold and check only the fundamental surfaces (Jaco and Oertel, 1984). Here we show that this is true simply because an injective surface