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.
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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.
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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.
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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
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Wolfram Language. (2012). IndependentSetQ. Wolfram Language & System Documentation Center. Retrieved from https://reference.wolfram.com/language/Combinatorica/ref/IndependentSetQ.htmlBibTeX
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@misc{reference.wolfram_2025_independentsetq, author="Wolfram Research", title="{IndependentSetQ}", year="2012", howpublished="\url{https://reference.wolfram.com/language/Combinatorica/ref/IndependentSetQ.html}", note=[Accessed: 03-April-2025
]}BibLaTeX
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@online{reference.wolfram_2025_independentsetq, organization={Wolfram Research}, title={IndependentSetQ}, year={2012}, url={https://reference.wolfram.com/language/Combinatorica/ref/IndependentSetQ.html}, note=[Accessed: 03-April-2025
]}