Title
Hardness of Finding Independent Sets in Almost 3-Colorable Graphs
Abstract
For every \epsilon 0, and integer q = 3, we show that given an N-vertex graph that has an induced q-colorable sub graph of size (1-\epsilon)N, it is NP-hard to find an independent set of size N/q^2.
Year
DOI
Venue
2010
10.1109/FOCS.2010.84
Foundations of Computer Science
Keywords
Field
DocType
approximation theory,graph colouring,optimisation,set theory,NP-hardness,V-vertex graph,colorable graph,independent sets finding,PCPs,graph coloring,hardness of approximation
Integer,Discrete mathematics,Set theory,Combinatorics,Vertex (geometry),Polynomial,Hardness of approximation,Independent set,Mathematics,Path graph,Graph coloring
Conference
ISSN
ISBN
Citations 
0272-5428
978-1-4244-8525-3
6
PageRank 
References 
Authors
0.45
18
4
Name
Order
Citations
PageRank
Irit Dinur1118785.67
Subhash Khot22064112.51
Will Perkins360.45
Muli Safra414912.53