# 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).

**3**

**0**answers

### Chirality and Anti-Chirality of links in 3 and in 5 dimensions

**2**

**0**answers

### Regina and SnapPy

**5**

**2**answers

### Zero surgery on a Seifert fiber space

**1**

**0**answers

### Simple homotopy equivalent $3$-manifolds [duplicate]

**2**

**0**answers

### $h$-cobordism between two spherical space forms

**3**

**1**answer

### Isometries between spherical space forms

**1**

**1**answer

### Is transverse measure on a foliation without closed leaves unique?

**1**

**0**answers

### Classification of surface curves? [duplicate]

**3**

**0**answers

### Reducing curves in surfaces by Dehn twists

**1**

**0**answers

### Homotopy classes of maps between special unitary Lie group. Correction [duplicate]

**1**

**0**answers

### Action of the symmetric group on connected sums of manifolds (minus a disk)

**5**

**1**answer

### Homotopy classes of maps between special unitary Lie groups

**8**

**1**answer

### Laplacian spectrum asymptotics in neck stretching

**5**

**0**answers

### Which cubic graphs can be orthogonally embedded in $\mathbb R^3$?

**3**

**1**answer