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arXiv · 0709.0290

$\mathbb{Z}_{2}^{2}$-cordiality of complete and complete bipartite graphs

Adrian Riskin
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Abstract

We prove that $K_{n}$ is $\mathbb{Z}_{2}^{2}$-cordial if and only if $1 \leq n \leq 3$ and that $K_{m,n}$ is $\mathbb{Z}_{2}^{2}$ if and only if it is false that $m=n=2$.

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Adrian Riskin. 2007-09-03. $\mathbb{Z}_{2}^{2}$-cordiality of complete and complete bipartite graphs. https://arxiv.org/abs/0709.0290

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