# Questions tagged [gt.geometric-topology]

Topology of cell complexes and manifolds, classification of manifolds (e.g. smoothing, surgery), low dimensional topology (e.g. knot theory, invariants of 4-manifolds), embedding theory, combinatorial and PL topology, geometric group theory, infinite dimensional topology (e.g. Hilbert cube manifolds, theory of retracts).

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### Geometry of a manifold after Dehn filling, in terms of geometry pre-filling

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### Model for random graphs where clique number remains bounded

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### Cobordism modelling fibration over $S^1$

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### Vietoris-Rips complex and coarse geometry

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### Easy lemma for trivalent graphs in colored Jones polynomial

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### Second cohomology of handlebody mapping class group

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### Are Seifert fibered spaces with a horizontal surface exactly the surface bundles over the circle with periodic monodromy?

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### Starting letters of equivalent infinite geodesic paths of hyperbolic Coxeter groups

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### Cyclic homotopies of quotients of $S^3$

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### Is there a Morita cocycle for the mapping class group Mod(g,n) when n > 1?

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### Knot and its embedded disk

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### Examples of hyperbolic groups

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### Branched 2-fold covering over edge of a 3-orbifold

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### Trajectory definition using constrained projections on unknown surface

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