# Tagged Questions

**2**

votes

**1**answer

177 views

### hypervolume under the square of an n-simplex

I posted this question at math.stackexchange.com, reformulated and posted again both times without much luck. I also asked a math professor at my uni who suggested I post it here. Hopefully, it is ...

**2**

votes

**1**answer

708 views

### The Area of Spherical Polygons

I am interested in finding a canonical general expression for the area of a spherical polygon in $\mathbb{S}^2$ knowing the side lengths of the polygon and a bound on the internal angles (we can ...

**3**

votes

**1**answer

238 views

### Generalizing the circle packing theorem to 3-dimensions

The circle packing theorem (Koebeâ€“Andreevâ€“Thurston theorem) states that every finite planar graph is the nerve of some disk packing in the plane, where the nerve of a packing $P$ is a graph $G=(V,E)$, ...

**1**

vote

**1**answer

156 views

### Is there a linear embedding of a simplical 3-complex in R^6?

I've heard that there always is an embedding in $R^7$ (can someone provide a reference for that?) and this number cannot be lowered in general. But I'm interested in a somewhat special case, namely: ...