research
∙
02/25/2022
Outside-Obstacle Representations with All Vertices on the Outer Face
An obstacle representation of a graph G consists of a set of polygonal o...
share
research
∙
11/26/2021
Hypergraph Representation via Axis-Aligned Point-Subspace Cover
We propose a new representation of k-partite, k-uniform hypergraphs (i.e...
research
∙
02/27/2020
The Complexity of Finding Tangles
We study the following combinatorial problem. Given a set of n y-monoton...
research
∙
01/19/2019
