Density via duality.
type: Item
instance of: scholarly article
title: Density via duality.
zbMATH Open document ID: 1058.05062
DOI: 10.1016/S0304-3975(01)00263-8
author: J. Nešetřil
author: Claude Tardif
published in: Theoretical Computer Science
publication date: 2003-01-21T00:00:00Z
Mathematics Subject Classification ID: 05C99
Mathematics Subject Classification ID: 68R10
zbMATH DE Number: 1857039
zbMATH Keywords: homomorphism duality
zbMATH Keywords: density theorem
MaRDI profile type: Publication
cites work: Colorings and orientations of graphs
cites work: Lattices arising in categorial investigations of Hedetniemi's conjecture
cites work: The chromatic number of the product of two 4-chromatic graphs is 4
cites work: Graph Theory and Probability
cites work: Q5545303
cites work: On the complexity of H-coloring
cites work: Duality and Polynomial Testing of Tree Homomorphisms
cites work: Operations with structures
cites work: A Theorem on n-Coloring the Points of a Linear Graph
cites work: The Homomorphism Structure of Classes of Graphs
cites work: On classes of relations and graphs determined by subobjects and factorobjects
cites work: Duality theorems for finite structures (characterising gaps and good characterisations)
cites work: Nombre chromatique et plus longs chemins d'un graphe
cites work: Acyclic orientations of graphs
cites work: Color-families are dense
cites work: A survey on Hedetniemi's conjecture
full work available at URL: s0304-3975(01)00263-8
OpenAlex ID: W1994512037
description: scientific article; zbMATH DE number 1857039