Covering problems: Difference between revisions

Content deleted Content added
OAbot (talk | contribs)
m Open access bot: url-access=subscription updated in citation with #oabot.
OAbot (talk | contribs)
m Open access bot: url-access=subscription updated in citation with #oabot.
 
Line 64:
 
=== Conflict-free covering ===
A more general notion is '''conflict-free covering'''.<ref>{{Cite journal|last1=Banik|first1=Aritra|last2=Sahlot|first2=Vibha|last3=Saurabh|first3=Saket|date=2020-08-01|title=Approximation algorithms for geometric conflict free covering problems|url=http://www.sciencedirect.com/science/article/pii/S0925772119301324|journal=Computational Geometry|language=en|volume=89|pages=101591|doi=10.1016/j.comgeo.2019.101591|s2cid=209959954 |issn=0925-7721|url-access=subscription}}</ref> In this problem:
 
* There is a set ''O'' of ''m'' objects, and a conflict-graph ''G<sub>O</sub>'' on ''O''.