Combinatorica`
Combinatorica`
IndependentSetQ
As of Version 10, most of the functionality of the Combinatorica package is built into the Wolfram System. »
IndependentSetQ[g,i]
yields True if the vertices in list 
define an independent set in graph 
.
Details and Options
- IndependentSetQ functionality is now available in the built-in Wolfram Language function IndependentVertexSetQ.
- To use IndependentSetQ, you first need to load the Combinatorica Package using Needs["Combinatorica`"].
Wolfram Research (2012), IndependentSetQ, Wolfram Language function, https://reference.wolfram.com/language/Combinatorica/ref/IndependentSetQ.html.
Text
Wolfram Research (2012), IndependentSetQ, Wolfram Language function, https://reference.wolfram.com/language/Combinatorica/ref/IndependentSetQ.html.
CMS
Wolfram Language. 2012. "IndependentSetQ." Wolfram Language & System Documentation Center. Wolfram Research. https://reference.wolfram.com/language/Combinatorica/ref/IndependentSetQ.html.
APA
Wolfram Language. (2012). IndependentSetQ. Wolfram Language & System Documentation Center. Retrieved from https://reference.wolfram.com/language/Combinatorica/ref/IndependentSetQ.html