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arXiv · 1403.7212

Frustration in signed graphs

Vaidy Sivaraman
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Abstract

Zaslavsky conjectured the following: The minimum number of vertices to be deleted to restore balance in a subcubic signed graph is the same as the minimum number of edges to be deleted to restore balance. We prove this conjecture. Also, we obtain a bound for these invariants in a special class of signed graphs.

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Vaidy Sivaraman. 2014-03-27. Frustration in signed graphs. https://arxiv.org/abs/1403.7212

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