0
$\begingroup$

A well known conjecture asks about the existence of dominating circuits in cubic graphs, where a dominating circuit $C$ in a cubic graph $G$ is a circuit such that all edges in G have at least one endvertex in $C$. I am wondering about a relaxed version of this. The question I have is: given a cubic, 3-connected graph $G$, what can we say about the existence of a circuit $C$ in $G$ such that $G-V(C)$ is a single, not necessarily induced path. Are there any results in this direction?

$\endgroup$

0

You must log in to answer this question.

Start asking to get answers

Find the answer to your question by asking.

Ask question

Explore related questions

See similar questions with these tags.