On the offensive alliance number for the zero divisor graph of $ \mathbb{Z}_n $
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DOI: 10.3934/mbe.2023539
Abstract: A nonempty subset $ D $ of vertices in a graph $ \Gamma = (V, E) $ is said is an offensive alliance, if every vertex $ v \in \partial(D) $ satisfies $ \delta_D(v) \geq… read more here.
Keywords: offensive alliance; alliance number; gamma; zero divisor ... See more keywords