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arXiv · 1603.06967

Some bounds on the maximum induced matching numbers of certain grids

Deborah Olayide Ajayi·Tayo Charles Adefokun
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Abstract

An induced matching $M$ in a graph $G$ is a matching in $G$ that is also the edge set of an induced subgraph of $G$. That is, any edge not in $M$ must have no more than one incident vertex saturated by $M$. The maximum size $|M|$ of an induced matching $M$ of $G$ is maximum induced matching number of $G$, which is denoted by $\textrm{Max}(G)$. In this article, we obtain upper bounds for $\textrm{Max}(G)$, for $G=G_{n,m}$, grids with $n,m \geq 9$, $m\equiv 1 \mod 4$ and $nm$ odd.

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Deborah Olayide Ajayi, Tayo Charles Adefokun. 2017-06-27. Some bounds on the maximum induced matching numbers of certain grids. https://arxiv.org/abs/1603.06967

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