1
$\begingroup$

So I need to find a form of a graph such that its vertex cover is twice that of its matching, but I am running into problems brainstorming, I know K3 is of this form, but not one at such a magnitude.

$\endgroup$
1
$\begingroup$

You are on the right track, just keep going: what if you take a slightly larger complete graph? Specifically, what if you take a $K_{101}$?

$\endgroup$

Your Answer

By clicking “Post Your Answer”, you agree to our terms of service, privacy policy and cookie policy

Not the answer you're looking for? Browse other questions tagged or ask your own question.