B. Vogtenhuber

activity

20072026

most citedModem Illumination of Monotone Polygons

19 citations · 74 across the 43 of their papers we have counts for

collaborators

Showing 2014Show all

2 papers · 1 filter

math.CO2014

$(n, m)$ -Fold Covers of Spheres

Imre Bárány, Ruy Fabila-Monroy, Birgit Vogtenhuber

A well known consequence of the Borsuk-Ulam theorem is that if the $d$ -dimensional sphere $S^{d}$ is covered with less than $d + 2$ open sets, then there is a set containing a pair of…

cs.DM2014★ 3 cited

On $k$ -Gons and $k$ -Holes in Point Sets

Oswin Aichholzer, Ruy Fabila-Monroy, Hernán González-Aguilar +6

We consider a variation of the classical Erdős-Szekeres problems on the existence and number of convex $k$ -gons and $k$ -holes (empty $k$ -gons) in a set of $n$ points in the plane.…

(n,m)-Fold Covers of Spheres

On k-Gons and k-Holes in Point Sets

$(n, m)$ -Fold Covers of Spheres

On $k$ -Gons and $k$ -Holes in Point Sets