Directions in combinatorial geometry
type: Item
instance of: scholarly article
title: Directions in combinatorial geometry
zbMATH Open document ID: 1090.52012
author: János Pach
published in: Jahresbericht der Deutschen Mathematiker-Vereinigung (DMV)
publication date: 2006-02-06T00:00:00Z
review text: This is a survey on the problem of estimating the minimum number of different directions determined by the lines that connect \(n\) given points in dimension 2 or 3. Because in the projective plane scenario lines with the same direction intersect the line at infinity at the same point, several results on incidences between lines and points are surveyed as well.
reviewed by: Ferran Hurtado
Mathematics Subject Classification ID: 52C10
Mathematics Subject Classification ID: 52C35
Mathematics Subject Classification ID: 52-02
Mathematics Subject Classification ID: 05B10
Mathematics Subject Classification ID: 52C45
Mathematics Subject Classification ID: 05B25
Mathematics Subject Classification ID: 11P99
zbMATH DE Number: 5003542
zbMATH Keywords: repeated configurations
zbMATH Keywords: directions
zbMATH Keywords: incidences
MaRDI profile type: Publication
description: scientific article; zbMATH DE number 5003542