منابع مشابه
Cubulations of Symplectic 4-manifolds
Here is a construction of a simplicial decomposition of a symplectic 4-manifold into simplices which are of a standard form up to symplectomorphism. It is clear that much of the construction generalizes to higher dimensions. A standard closed 4-simplex is a closed subset of C with coordinates z,w of the form ∆ = {(z, w)|z ∈ S1, w ∈ S2} where S1 and S2 are squares in the z and w planes. The simp...
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Mess deduces this result as part of a general theory of domains of dependence in constant curvature Lorentzian 3-manifolds. We give an alternate proof, using an invariant introduced by Margulis [18, 19] and Teichmüller theory. We thank Scott Wolpert for helpful conversations concerning Teichmüller theory. We also wish to thank Paul Igodt and the Algebra Research Group at the Katholieke Universi...
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Applying the idea of AdS/CFT correspondence, Krasnov [Kra00] studied a class of convex cocompact hyperbolic 3-manifolds. In physics literature they are known as Euclidean BTZ black holes. Mathematically they can be described as H/Γ, where Γ ⊂ PSL(2,C) is a Schottky group. His main result, roughly speaking, identifies the renormalized volume of such a manifold with the action for the Liouville t...
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ژورنال
عنوان ژورنال: Groups, Geometry, and Dynamics
سال: 2018
ISSN: 1661-7207
DOI: 10.4171/ggd/474