Robust Algorithms for Finding Triangles and Computing the Girth in Unit Disk and Transmission Graphs

Fuente: arXiv
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Autori principali: Klost, Katharina, Mulzer, Wolfgang
Natura: Preprint
Pubblicazione: 2024
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author Klost, Katharina
Mulzer, Wolfgang
author_facet Klost, Katharina
Mulzer, Wolfgang
contents We describe optimal robust algorithms for finding a triangle and the unweighted girth in a unit disk graph, as well as finding a triangle in a transmission graph.In the robust setting, the input is not given as a set of sites in the plane, but rather as an abstract graph. The input may or may not be realizable as a unit disk graph or a transmission graph. If the graph is realizable, the algorithm is guaranteed to give the correct answer. If not, the algorithm will either give a correct answer or correctly state that the input is not of the required type.
format Preprint
id arxiv_https___arxiv_org_abs_2405_01180
institution arXiv
publishDate 2024
record_format arxiv
spellingShingle Robust Algorithms for Finding Triangles and Computing the Girth in Unit Disk and Transmission Graphs
Klost, Katharina
Mulzer, Wolfgang
Computational Geometry
We describe optimal robust algorithms for finding a triangle and the unweighted girth in a unit disk graph, as well as finding a triangle in a transmission graph.In the robust setting, the input is not given as a set of sites in the plane, but rather as an abstract graph. The input may or may not be realizable as a unit disk graph or a transmission graph. If the graph is realizable, the algorithm is guaranteed to give the correct answer. If not, the algorithm will either give a correct answer or correctly state that the input is not of the required type.
title Robust Algorithms for Finding Triangles and Computing the Girth in Unit Disk and Transmission Graphs
topic Computational Geometry
url https://arxiv.org/abs/2405.01180